UNT Libraries Government Documents Department - 87 Matching Results
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- Acetylene-Gas Generator.
- Patent for "improvement in acetylene-gas generators, and has for one object to provide an exceedingly- simple apparatus of this description in which the pipes and connections are closed , and thus protected from freezing by the effects of atmospheric changes; and a further object of my invention is to remove the possibility of an explosion taking place during the manipulation of the machine." (lines 9-17) including illustrations.
- Adjustable Scraper Attachment for Disk Plows
- Patent for an attachment for disk plows to "clean any disk in any kind of soil" (lines 17-18). Illustrations included.
- Animal Trap
- Patent for an animal trap. Illustration included.
- Attachment for Cultivators.
- Patent for an improved arch-bar for cultivators that allows increasing and decreasing the space between drag bars without having to stop the team of horses.
- Attachment For Horse Powers
- Patent for attachment for horse powers. This invention is an attachment for the power transmission for hay presses. Illustration included.
- Bale-Tie
- Patent for a bale-tie fastener including illustrations.
- Baling-Machine
- Patent for a baling machine. Illustrations included.
- Bearing for Driving and Other Shafts.
- Patent for a bearing or other driving shafts which can be easily removed without harming the rest of the machine. Illustration is included.
- Bedstead
- Patent for a bedstead. Illustration included.
- Box for Presses
- Patent for a box used to house heated metal presses to extract fluid from cotton seeds.
- Calcining-Furnance.
- Patent for updates to "calcining-furnaces", specifically several original and new parts, including illustrations.
- Car Coupling
- Patent for a coupling mechanism for rail cars. Illustration included.
- Car Door Opener.
- Patent for a car door opener, making it possible to open a car door without using a hammer or injuring oneself.
- Cattle-Guard.
- Patent for a cattle guard, which is made up of a wedge shaped piece of metal that allows a cows leg to be caught rather than the foot to allow easier removal of the leg by the cow.
- Cinder Guard.
- Patent for a detachable cinder guard to be used with car panels. This cinder guard prevents cinders and other items that may cause combustion from entering a car window.
- Closet Seat Catch
- Patent for a closet seat catch.
- Combined Cultivator and Planter.
- Patent for a new part that attaches to an ordinary cultivator. The device has a plow that runs in front, and a planting mechanism that spreads seeds in the plowed rows. This device makes it possible to plough and plant in one sweep of the field.
- Combined Lister or Breaking Plow and Seed Planter
- Patent for Combined Lister or Breaking Plow and Seed-Planter.
- Combined Penholder And Eraser
- Patent for a combined penholder and eraser. Illustration included.
- Compound Gas-Engine
- Patent for a compound gas-engine.
- Corn-Popper
- Patent for a corn popper that can also be used for roasting nuts or for general cooking. Illustrations included.
- Cotton-Chopper.
- Patent for a cotton chopper with hoes on a shaft, which turns and that makes a straight furrow.
- Cotton-Press.
- Patent for an improvement in cotton-press to form cylindrical cotton bales, including illustrations.
- Crude-Oil Burner
- Patent for an invention that is "an improved crude-oil burner" (lines 8-9). Illustrations are included.
- Dental Mold.
- Patent for dental mold, it is an improvement on patent no. 700855, by the same inventor. The improvement was to have open sides and large exit at the bottom of the lower neck of the mold, and a flask having a wide inlet in order to keep the molten metal from contact with the metal of the mold to avoid being suddenly cooled. (Lines 19-23) Illustration is included.
- Dental Swaging Apparatus
- Patent for a dental apparatus that produces gold facings and cusps for individual teeth, as well as plate and bridge work.
- Electrolytic Cell
- Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
- Electromechanical Switch Thrower
- Patent for an electromechanical switch thrower. Illustration included.
- Fence-Post.
- Patent for improvements to fence post design in which a base is added to hold the post upright while keeping it above ground to prevent deterioration from soil with illustrations.
- Flash-Light System.
- Patent for new and useful flash light system where the "plurality of lights or series of lights are alternately cut into and then out of the lighting-circuit, so there are a series of flashes " (lines 10-13), including illustrations.
- Fluid Pressure Brake
- Patent for a fluid pressure brake designed primarily for the railroad. This device is designed so the brakes will not engage prematurely before the fluid reservoir is recharged.
- Garment.
- Patent for a device to keep a coat from sagging or becoming wrinkled as a "garment-stiffening device" [Lines 83-84].
- Gathering-Machine.
- Patent for a gathering machine for boll weevils and other pests in the cotton fields, which collects the insects of of the plants and throws them in the middle of the furrow to expose them to direct sunlight.
- Harrow.
- Patent for a harrow, which has adjustable teeth and van also be used as a cultivator.
- Hotel Office Dinkey
- Patent for an hotel office dinkey. Illustration included.
- Hydrocarbon-Burner
- Patent for a hydrocarbon burner.
- Insect-Trap
- Patent for an insect trap.
- Line-Holder and Cylindrical Type-Chase
- Patent for a "combined line holder and cylindrical type chase" (p. 1, lines 10-11) to allow typesetting by unskilled workers.
- Line Holder and Type Chase
- Patent for a line-holder and type-chase, intended to make possible rapid and easy setting of type by unskilled people.
- Locking-Bolt for Guards to Openings.
- Patent for a locking mechanism for windows, which cannot be unlocked from the outside.
- Mail-Holder.
- Patent for a mail holder which has slots for different types of mail organized by letter, which can be carried in the mail delivery vehicle thus letting the mail only be sorted once.
- Motor
- Patent for a motor for a sewing machine that is simple and less expensive.
- Non Refillable Bottle
- Patent for a non refillable bottle. Illustration included.
- Oiling Device for Stock-Dies.
- Patent for an oiling device for stock dies, which is controlled by an operator and is easily detached and cleaned.
- Photographic-Printing Frame.
- Patent for a new Photographic-printing frame. The "invention relates to certain improvements in photographic-printing frames, and has for its object to construct a frame of such character as to readily permit of the raising of the glass negative from its printing position for the inspection of the sensitized paper and to return the same accurately to printing position." (Lines 8-15) Illustration is included.
- Piston-Rod Packing.
- Patent for a piston packing device to decrease the wear on pistons in oil pumps.
- Plow.
- Patent for an improved plow, which can support a rudder-blade adapted for use with a middle-breaker moldboard.
- Portable Furnace
- Patent for a portable furnace to be used with pots and kettles. Illustrations included.
- Pot-Feeder for Type-Casting Machines.
- Patent for a pot feeder for type casting machines, which both sends out new metal slugs to be formed into type and refills the pot with old slugs thus keeping the level of metal in the pot even all the times.
- Pump
- Patent for a pump. Illustration included.