Section 9. Money in the Business Office.

  1. The Keyboard Lock.—A combination lock on the principle of the cash register. Instead of carrying certain combinations of numbers in your brain, you simply remember a definite order of keys, and push them in turn as you would in playing a light air on the piano. This patent would be a great improvement on the present system, and contains barrels of money.
  2. Automatic Safe Opener.—Run by clockwork, and set so as to open automatically at a certain hour of the day, and impossible to open at any other time.
  3. Paper Binder and Bill Holder.—A flat stick, concave at each end, so as to hold a large number of elastic bands. Slip a band over each bill, and you may have a hundred or more papers preserved in compact form.
  4. Book Lock.—A pocket contrivance which can be attached to the edges of a book. Notebooks, diaries, and private correspondence, could then be guarded during the momentary absence of the writer. A great sale predicted.
  5. The Perpetual Calendar.—A calendar which will show on what day or month any event fell or will fall for all time.
  6. The Lightning Adder.—It is possible by a system of keys to invent a machine which will set down almost as quick as lightning the sum of any column of figures, thus dispensing with much of the service of a bookkeeper.
  7. Copyholder.—Typewritists want a copyholder capable of being adjusted to any size of manuscript and which can be sold as low as twenty-five cents.
  8. Envelope Moistener and Sealer.—Construct a narrow brass or iron plate, one-fourth of an inch wide and shaped like the flap of an envelope. A shallow vessel of water is placed underneath, into which by the manipulation of a screw, the plate is occasionally dipped. Above the plate is fixed a second plate which acts as a sealer, and which operates with a screw-head.
  9. Multiple Lock.—A device for locking with one movement all the drawers in a desk or bureau.
  10. Office Door Indicator.—One to be operated instantly and easily, showing that the occupant is out, and with a dial face to indicate when he expects to return.
  11. Automatic Ticket Seller.—It is entirely feasible to have an automatic ticket seller which will both date and deliver tickets. A machine of this kind has been fixed in the Hammerton Station at North London, and is said to work satisfactorily. But there is room for improvement on the part of brainy inventors.
  12. Perforated Stamp.—The chief of the London Stamp office said the government was losing $500,000 a year through the dishonest practice of removing stamps from official papers and using them again; and he offered a large sum or a life office at $4,000 a year to any one who would invent a stamp which could not be counterfeited.

Section 10. Money in the Packing Room.

  1. Nonrefillable Bottle.—Such a bottle is an absolute necessity to beer and liquor manufacturers, sauce and patent medicine makers, yet no one has yet supplied the demand. Here is a chance, and there are millions in it.
  2. The Collapsible Box.—A box that cannot be refilled for fraudulent purposes. Must be so built that it cannot be opened without destroying it. It would be purchased by every maker of confections.
  3. Bottle Stopper.—There are mines of wealth in a cheap substitute for cork. An inventor will some day make a fortune by the inventing of a paper stopper.
  4. Combination Cork and Corkscrew.—A bottle stopper which can be removed by simply turning it around like the top of a wooden money-barrel made for children. Must be made to sell cheap.
  5. The Collapsible Barrel.—A barrel arranged in a series of parts each one above smaller than the one below, and so contrived that when not filled the parts sink into each other like the pieces of a field glass. A barrel of such convenience for reshipping would be bought by the hundred thousand, and would be full of gold for its inventor.
  6. Self-Standing Bag.—A, device whereby bags will stand alone with wide-open top while being filled, thus dispensing with the services of an extra man. All shipping merchants would pay largely for such a bag.
  7. Barrel Filler and Funnel Cut-Off.—Barrel filling by the ordinary funnel is slow. Provide four openings at the bottom instead of one. A small rubber hose will connect the opening of each barrel, and a cut-off or a string attachment at the end of each hose cuts off the flow when the barrel is full, and permits the contents of the hose to be carried back to the barrel and thence into one of the unfilled barrels, thus avoiding waste.
  8. Folding Crate.—The transportation of fruit and other produce would be greatly facilitated and cheapened if some one would invent a folding crate. An empty crate occupies as much room as a full one.
  9. Paper Barrel.—Who will invent a paper barrel which will be as serviceable as the present wooden one, and have the advantage of being light? It would have a universal sale.

Section 11. Money in Articles of Trade.

  1. The Tradesman’s Signal.—An automatic device for letting the grocer, butcher, baker, etc., know when he is wanted, saving time both to the household and trade. Sure to sell.
  2. Barrel Gauge.—A dial with hands to be attached to a barrel or keg to indicate the amount of its contents.
  3. Elastic Chimney.—An elastic glass chimney which will expand with the heat and not break would sell by the million.
  4. Air Moistener.—A apparatus for moistening the air in the room. It should avoid the objectionable feature of all present devices which sprinkle minute drops of water to the damage of goods. All large manufacturers and proprietors of large stores, where many workmen and clerks are employed will pay handsomely for such a machine.
  5. Automatic Lubricator.—Every wheel, axle, pulley and joint, in labor’s great beehive needs oil. A vast amount of valuable time is consumed in the work. Invent an oil-can which will work automatically, and you can name your own price.
  6. Short-Time Negative.—A process by which the negative of a photographic camera may be developed almost instantly instead of consuming the time now required. An immediate fortune is assured to the discoverer of this art.
  7. Drying Apparatus.—An invention by which dry air could be produced in abundance so as to dry clothes or be employed in the preservation of fruits would make its deviser independently rich.
  8. Rotable Hotel Register.—A revolving frame for a hotel office, so that the register is alike accessible to the clerks within and the guests without.
  9. Glass Dome.—The inventor of the little glass bell for hanging over gas jets made a fortune, but as the gas fixture is commonly attached to a movable bracket it does not always occupy the same place. A glass dome which shall be a part of the gas fixture would be a great improvement and bring much money to the inventor.
  10. Round Cutting Scissors.—A scissors or shears that will cut round as well as straight. It would be bought by every one who uses a needle.
  11. Casket Clamp.—Three thousand people die every day in this country. Undertakers want a clamp which will keep the casket from moving in the hearse either laterally or longitudinally.
  12. Self-Winding Clock.—An arrangement such that when the weight of the clock touches a certain point it will set in operation a mechanism which will wind. The prize for perpetual motion has never yet been awarded. Possibly the solution is in the self-winding clock.
  13. Dose Stopper.—A thimble-like contrivance which shall act both as a bottle-stopper and a cup to contain the exact dose.
  14. Faucet Measure.—A device for measuring the quantity of liquid that passes through the faucet. Invaluable for store-keepers.
  15. Automatic Feeder.—A feeding rack so constructed that the hay or grain will be fed automatically with a cut-off when the proper amount has been given.
  16. Coupon Cash Book.—At present persons who pay cash, are charged the same as those who trade on credit, a practice which is manifestly wrong. A cash-book should be made so that those who pay immediately for goods should receive a rebate. Every merchant would purchase a quantity of these books, since the great bane of merchandise is bad debts.
  17. Gas Detective.—A device to be placed on a gas fixture to ascertain instantly whether it leaks. Often there is an odor of gas when it is difficult to tell whence it proceeds.
  18. Paper Towels.—Paper towels having the quality of cloth, yet designed only for a single use, will doubtless be a feature of the near future. They will “make” their first maker.
  19. Water Filter.—A cheap device for use in every household, one which could be attached to the water faucet, and which would insure pure water. It would sell enormously.
  20. Pneumatic Freight Tube.—If small packages for store and post office use can be sent by tubes, why may not the principle of compressed air be extended so that grain and fruit may be transported thereby, thus saving the great expense of handling and of car freightage? Some day the greater part of our freight will be carried by this means, and he who is first in the field will coin a mint of clean dollars.
  21. Storm Warning.—Apply the principle of the barometer to a large glass globe, placed on the top of a public building, by means of which the contained liquid shall be colored red on the approach of a storm; or construct an instrument which will give forth a sound when bad weather is to be feared. Such an invention would be wanted everywhere.
  22. Heat Governor.—If a regulator could be placed upon heat pipes so as to keep the heat at a desired temperature, the inventor would reap untold millions. Florists, poultry raisers, and in fact every housekeeper needs this device.
  23. Automatic Oil Feeder.—An invention which will feed oil to a lamp at a uniform rate, and which is provided with a cut-off whereby the supply can be stopped when the light is extinguished.
  24. Paint Brush Feeder.—A brush with a reservoir of paint so that when the painter finds the uplifted brush growing dry he has but to reverse it in order to have it replenished.
  25. Inside Faucet.—The outside faucet is awkward and interferes with cartage. One which could be worked on the inside by a button on the outside is demanded. Improvements in faucets have made two or three inventors rich, but the right one is yet to come.
  26. House Patterns.—Thousands of people like to plan for themselves the building of their homes. At present the only means provided is that of pencil and drawing paper. Wooden blocks adapted for the purpose, and ready-made joints would fill a long-felt want.
  27. Extension Handle.—A handle which may be applied to any kind of a brush, and which will enable painters, window-scrubbers, and others who have to work at high elevations, to do their work from the ground.
  28. Wire Stretcher.—Thousands of tons of wire are manufactured annually, but the wires often are slack. Invent a cheap, simple device which will keep spring beds even and wire fences taut.
  29. Price Tag.—A price tag which can be instantly attached to a piece of goods. Merchants would buy it by the thousands if made for a trifling cost.
  30. The Handy Vise.—In the course of time a hundred things need fixing in every house. What is needed is a small vise which can be readily attached to a kitchen table, and which would not cost over fifty cents.
  31. Folding Ladder.—A light ladder which is portable and extensible would pay well.
  32. Smokeless Fuel.—A kind of kindling which will be as ignitable as wood, but which will not smoke. The inventor will have money to burn.
  33. Finger-Ring Gauge.—A cylindrical piece of metal to which are loosely attached a number of rings of the same material, serving as a gauge to measure the finger, each ring differing from the others by a slight fraction.
  34. Laundry Bag.—Hotel keepers want a bag adapted to the carrying of, washing, so as to avoid the unsightly baskets of washerwomen. A large ornamental bag should be constructed with apartments for different kinds of wearing apparel.
  35. Sole Cement.—A cement which could take the place of pegs, nails, and threads in the manufacture of shoes would revolutionize the trade and make money for the patentee.
  36. Goods Exhibitor.—On an upright column attach a number of steel or wooden rods radiating like the spokes of a wheel, and made to turn by clock-work machinery.
  37. Shoe Stretcher.—A metal frame made adjustable to any shoe by having its parts extended or depressed and worked by a tiny crank. The extension of the frame when the crank is turned stretches the shoe.
  38. Cork Ejector.—A simple means by which the cork can be ejected from within would supplant all prevalent methods and bring wealth to the inventor.
  39. Lemon Squeezer.—A squeezer of a new type, having a tongue to pierce the fruit, and making a hole just large enough for the juice to be extracted by the squeezer, but not large enough for the pulp to escape. The only squeezer which presses the lemon without cutting it in half. The inventor of the glass lemon squeezer made a large fortune.
  40. Spring Wheel.—A wheel with inner and outer rim, and the space between filled with springs would afford much easier riding than the present method.
  41. The Plural Capsule.—Capsules made so as to be divided in order that one-half or one-quarter the quantity can be taken.
  42. The Dose Bottle.—This might be called the neck measurer. A bottle whose neck holds exactly the dose, and an arrangement for closing the lower end of the neck when it is full.
  43. Fisherman’s Claw.—A large, steel claw somewhat on the principle of a net, but with many advantages, might be invented. The claw when opened should cover three or four square yards of water. It closes with a spring attached to the handle. Quite as much sport in this as with the hook and line. The right article ought to have great sales.
  44. Pocket Scale.—A little scale capable of being carried in the pocket, so as to be instantly at service in weighing small articles would be appreciated and purchased by almost every one.
  45. Toy Bank and Register.—There is needed for the holding of children’s money a bank with a device attached for registering the amount which it contains. A cheap device of this kind would be a great improvement on the present toy bank. The inventor of one of the principal banks for children now in use is said to have made half a million dollars out of his invention.
  46. The Paper Match.—“The time-honored scheme of rolling up a piece of paper and using it for a lighter could be utilized by an inventor in the manufacture of matches,” says the National Druggist. “The invention would revolutionize match manufacturing, because the wood for this purpose is constantly growing scarcer and more costly. The matches would be considerably cheaper than the wooden ones, and also weigh less, a fact which counts for much in the exportation.”
  47. Illuminated Type.—Here is an idea which if properly worked ought to put the inventor on the high road to fortune. Why could not our newspaper-type, by the use of phosphorous, after the manner of the illuminated watch dial, be illumined so that the print could be read in the dark? Illuminated type may be a newspaper feature of the coming century.
  48. Paper Bottles.—If a paper bottle could be made as serviceable as glass, its many other advantages would make it an El Dorado for the inventor. Its lightness in transportation and its freedom from breakage would cause it to come into general use. Especially on shipboard, where bottles are constantly broken by the roll of the vessel, would such an invention be hailed with joy.
  49. The Paper Sail.—“Paper sails,” says the Railway Review, “are meeting with considerable favor. They are cheaper than canvas sails, and they are soft, flexible, and as untearable as the original article.” There is, room for invention here. Treated with the proper solutions, it may be that paper will entirely displace cloth in the wings of our ships.

Section 12. Money in the Street.

  1. Street Sweeper.—A device like the present carpet sweeper to be used on paved roadways will command a large sale.
  2. Phosphorescent Street Numbers.—Who has not been vexed in trying to locate an unfamiliar house in the dark? In many streets not one number in a hundred can be seen in the night. Contrive some means of illuminating these numbers, and you will confer a boon to others and reap a reward for yourself.
  3. Buggy Top Adjuster.—A contrivance for raising or lowering the buggy top so that it can be readily operated from the buggy-seat.
  4. Shoulder Pack.—Men persist in carrying in their hands that which could be borne between the shoulders with much less strain. Who will give us a convenient pack to be carried upon the back?
  5. Adjustable Cart Bottom.—A cart with device for lowering the bottom to the ground or nearly so, for the easy reception of the goods, with jack for raising the same when loaded. Every merchant, carter, and expressman would hasten to possess himself of this invention.
  6. Nailless Horse Shoe.—A rubber shoe, which can be easily adjusted to a horse’s foot without nails. The advantages would be many and the sales numerous.
  7. Elastic Ring.—An elastic ring for hitching horses. One with snap buckle for opening so as to receive both the bridle and the object to which it is to be attached. As the ring is elastic, it will fit any hitching post or tree. It would be welcome to everybody who owns a horse.
  8. Heel Cyclometer.—An indicator fixed in the heel of a boot or shoe so that each step records itself, and by which the pedestrian is enabled to tell the distance he has covered.
  9. Whip Lock.—A cheap device to be placed in the whip-stock of a carriage for securing the whip against theft. If it could be sold for ten cents every driver would have one.
  10. Rein-Holder.—A contrivance attached to the dashboard and which holds the reins securely in position and prevents them from being switched under the horse’s tail.
  11. Automobile.—The horseless carriage is sold at prices ranging from $1,800 to $3,000. Josef Hofman, the great pianist, says he is confident he can build one for $300. Here is a great opportunity for mechanical electricians.
  12. The Low Truck.—It would be a great advantage to carters if a truck could be constructed whose body would be much nearer the ground than the one in present use. Great expense as well as expenditure of muscle would be saved if by some arrangement the cart body could be as low as eighteen inches from the ground.
  13. Automatic Horse-Fastener.—The man will make a fortune who can devise some means whereby the rider can fasten his horse and unfasten him without alighting from the vehicle.
  14. The Foot-Cycle.—Persons who know the ease and exhilaration of skating as compared with walking will be interested in an effort to invent a foot-cycle which will do for the foot on the ground what the skate does on the ice. The roller-skate does this in a measure, but it is adapted to hard surfaces only. What is needed is something in the order of a miniature bicycle—a machine capable of going over surfaces hard and soft, in fact, a sort of bicycle skate. Here is vast room for a fertile inventor.

Section 13. Money in Farming Contrivances.

  1. A Corn Cutter.—A machine to run between the rows and cut the stalks on each side would sell to every farmer; and there are 4,565,000 farmers in the United States.
  2. Frost Protector.—A chemical combination whose product when ignited is chiefly smoke. All farmers suffer from late and early frosts. They would pay liberally for a smoke producer which would protect their crops, for it is known that a very little smoke acts as a mantle to keep off the frost. They should be made cheap so that half a hundred might be placed to the acre. Farmers are the, most numerous class of people, and fortunes await those who can invent anything for their benefit.
  3. A Farm Fertilizer.—Wanted—a fertilizer more powerful and less bulky than those in use. We have condensed meat extracts for the table; why not better condensation of food for the farm? Chemists will find no better paying employment for their brains than in this direction.
  4. A Postless Fence.—For posts substitute a windlass at each corner of the field so as to keep the wires taut. If the field is large or irregular, more windlasses would be required, but they could be manufactured at a cost much less than that of posts.
  5. Automatic Gate Opener.—Fix an iron bar or rail with a spring contrivance in such a way that the pressure of wagon wheels on one side of the gate releases a spring and causes the gate to fly open, while the pressure on the opposite side causes it to close. The arrangement of the contrivance on one side is of course the reverse of that on the other.
  6. Corn Planter.—A long, hollow cylinder filled with seed corn and having rows of holes placed at regular intervals for dropping the kernels, and wedge-like or plow-shaped pieces of iron between the rows so as to throw up a light covering of soil, would plant easily twenty-nine acres a day. Such a simple contrivance would cost only a few dollars, and would command a ready sale to agriculturists.
  7. The All-Seed Planter.—A device like the above, the wheels and gearing remaining the same, but with the cylinder fixed so as to be readily detached, and other cylinders substituted, having the rows and sizes of holes adapted to the planting of any kind of seed. These sets of cylinders would make the machine much more expensive than the one in the former article, but it would be much cheaper than separate machines for different seeds.
  8. Fertilizer Distributor.—One constructed on the plan of the street-sprinkling cart would make much of the farm labor easier than it now is.
  9. Bone Cutter.—Farmers want a cheap bone cutter—cost not to exceed $5—by which bones and sea-shells can be cut into small bits for fowls. Bone is an egg-producer, but no cheap means has been invented for utilizing this kind of refuse.
  10. Bucket Tipper.—A bucket with an attachment at the bottom connecting with a finger-piece at the top, so that the bucket can be tipped and its contents emptied without the wetting of the hands.
  11. Post Hole Digger.—A four-sided metal casing is driven into the ground by a sledge-hammer. A small handle sunk in one side of the casing pulls a metal plate through the earth at the bottom, thus making an earth-filled box. Two more stout handles on the top are for lifting the digger and its contents. A digger which could be made for $5 would sell by the ten thousand.
  12. Well Refrigerator.—Farmers often keep articles in the well; but if an accident to the rope occur, the articles of food are often spilled, thus spoiling the water in the well, and entailing great annoyance and expense. Invent a way by which a well may be a safe ice-box.
  13. Multiple Dasher Churn.—A churn which is constructed on the principle of the common egg-beater, and which is operated from the top instead of the side or end. A fortune in this.
  14. Fruit Picker.—An open bag fixed at the end of a long pole with a shears operated by a string in the hand of the picker.
  15. Portable Fence.—A fence in which the posts are made of steel or iron two inches in diameter, and tapering at the end so as to be readily driven into the ground. Such a fence may be carried in a wagon and set up anywhere in a few minutes.
  16. Poultry Drinking Fountain.—A round wooden dish with a large cone occupying the central space, except the narrow channel near the rim. This will prevent the fowls from getting their feet in the water and fouling it, while at the same time the cone is a reservoir of supply. There should be a faucet allowing the water to drip slowly so as to keep the channel filled.
  17. Poultry Perch.—A movable perch, with an erect post and numerous projecting arms. It has the advantage that it can be removed and cleansed.
  18. Mole Trap.—One of the greatest pests of the farmer, and the most difficult to catch is the mole. Invent a trap whose upper part shall be somewhat like an old-fashioned hetchel, full of sharp spikes; the under part is a platform, and releases a spring when the mole steps upon it.
  19. Seed Sower.—Apply the principle of the revolving nozzle in the lawn sprinkler to a machine for the sowing of seed.
  20. Milker and Strainer.—Construct a pail in two parts, the upper part to receive the milk directly from the cow while a strainer separates it from the lower part. Thus the milk can be taken from the barnyard already strained.
  21. Paper Milk Can.—In time milk cans will probably be constructed of paper. The saving in cost of transportation would cause every farmer to hail the construction of such an invention.
  22. Plant Preserver.—“A German chemist,” says Merck’s Report, “has prepared a fluid that has the power when injected into the tissue of a plant of anesthetizing the plant. The plant does not die, but stops growing, maintaining its fresh, green appearance, though its vitality is apparently suspended. It is also independent of the changes of temperature. The composition of the fluid is shrouded in the greatest secrecy, but as the process is not patented the secret may be discovered and utilized by another investigator.”

Section 14. Money in the Mails and in Writing Materials.

  1. The Reversible Package.—There is needed a package or paper box in which legal papers or merchandise sent for approval can be turned inside out and remailed to the sender. Such a device would have a large demand.
  2. Copying Paper.—A paper used for duplicating manuscripts would command a ready sale. The carbon paper now employed is very expensive.
  3. Word Printing Typewriter.—Some typewriters have as many as fifty keys. A small increase in number would cover the words in common use. Many words can be omitted, and yet the sense be conveyed. Letters or postal cards, consisting of one, two, or three lines could thus be written in one moment.
  4. Transparent Ink Bottle.—Produce an ink-bottle of which the glass shall not be so opaque as the one in common use and in which the depth of the ink is clearly seen, thus avoiding the too deep dipping of the pen, with the result of blots on the page and stains on the fingers.
  5. Double Postal Card.—The United States Government would no doubt consider favorably a postal-card made double, so that one part could be readily torn from the other and remailed, the one part containing the message and the other left blank, save for the sender’s name and address.
  6. The Safety Envelope.—An envelope such that it is impossible for it to be surreptitiously opened without the fact being discovered. The government seeks such an envelope.
  7. Combination Cover and Letter.—An envelope to which is attached a half-sheet of paper which folds in the cover, thus making only one piece.
  8. Always Ready Letter Paper.—There is room for a device whereby letter paper can be fed out to the writer as desired, so that the pen or machine may travel continuously without stopping for new sheets.
  9. Ink Regulator.—An inkstand provided with a tiny wooden disk which floats on the surface of the ink. The slightest touch of the pen depresses the disk and permits the pen to be filled, and at the same time prevents it from dipping too far, and thus making an unsightly daub on the holder and fingers.
  10. The Pen Finger.—Might not a device be attached to the forefinger which could serve the uses of a pen? Think what ease and speed would be gained if one could write directly with one’s finger instead of employing the entire hand.
  11. Pen Rest.—There is room for a device which shall rest upon the paper and support the pen while the latter is writing. Those who do every day a vast amount, of writing would appreciate this invention.
  12. Perpetual Pen Supply.—On a slight elevation have an inkstand with an opening at the bottom to which is attached a small piece of hose, the other end being connected with a hollow pen holder, thus insuring a perpetual flow of ink. A saucer on the writing table containing a tiny cup or several tiny cups holds the pen or pens in an upright position when not in use, care being taken that the pens in that position are higher than the reservoir, so as to cut off the supply.
  13. Letter Annunciator.—Constructed on the principle of nickel and slot. The weight of the letter in the house letter box pushes up into view a red card, thus announcing the presence of mail matter at a distance, and avoiding the opening of the box in vain.
  14. Envelope Opener.—Most people open envelopes at the end, often with trouble and awkwardly, but almost every envelope has one of the flaps a little loose near the corner. A small flat piece of steel with ivory handle such as could be disposed of for ten cents, would be salable.
  15. Mail Stamper.—A stamper constructed upon a letter box so that it would be impossible to insert a letter without at the same time stamping it. The United States Government would pay a large sum for such a device.
  16. Rotary Stamper.—A wheel broad enough to contain the name desired, and which is operated by taking the handle and drawing or pushing the wheel over the matter to be stamped. It would be ten times quicker than the ordinary way.
  17. Invisible Ink.—An ink which is invisible, and must be treated by some chemical to make it appear. It would be invaluable to those carrying on a secret correspondence.

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