UNT Libraries Government Documents Department - 40 Matching Results
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- Amusement Apparatus
- Patent for a fishing game for amusement parks which has a canal of liquid agitated to form a current with pictures of fish in it that when caught get the person fishing different prizes depending on the symbol they have on them.
- Apparatus for Supplying, Heating, and Burning Crude Oil and Air
- Patent for an apparatus for supplying, heating, and burning crude oil and air for use in heating stoves.
- Automatic Baling-Press
- Patent for an automatic hay baling press which has more packing devices for feeding the hay into the press than previous versions.
- Baggage-Fastener
- Patent for a baggage fastener which ties around the box securely.
- Car-Coupling
- Patent for a car coupling that separately joins two train cars together. illustrations included.
- Car-Ventilator.
- Patent for a railroad car ventilator, which supplies fresh air to the car and sends stale air out of the car. It also is equipped with an ice cooling system and a disinfectant spray system.
- Catamenial Sack
- Patent for a catamenial sack. This invention is a "catamenial sacks or shields and the object is to provided such a device which will be cleanly and sanitary in effect, which is pliable and easily and comfortably conformable to the form of the wearer" (lines 8-13). Illustration included.
- Check-Valve for Locomotive-Boilers and the Like.
- Patent for "an improvement in check valves particularly adapted for use on locomotive boilers" (lines 9-11) with illustrations.
- Churn-Operating Mechanism
- Patent for a rotary dasher churn operated by a spring motor. Illustrations included.
- Cleaning and Polishing Apparatus.
- Patent for a cleaning and polishing apparatus for sand blasting various objects, such as furniture, which does not require an operator to be watching the operation.
- Combined Pencil Holder and Sharpener.
- Patent for a combined pencil holder and sharpener, which uses the sharpener as a pencil cap.
- Cotton-Chopper.
- Patent for a cotton chopper, which cut the cotton into hills of equal distance apart.
- Cotton-Gin
- Patent for a cotton gin which uses air blasts to clear cotton from the saws of the gin. Illustrations included.
- Cultivator Attachment
- Patent for a cultivator attachment. Illustration included.
- Dallas Sheet
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
- Doffer.
- Patent for a doffer for removing cotton lint from gin saw blades, which does not harm the saws and is very sturdy.
- Electrically Operated Railway Crossing Gate
- Patent for an electrically operated railway crossing gate. Illustration included.
- Fence Post
- Patent for fence posts. This invention is designed with metal fence fabric set in concrete. Illustration included.
- Frictional Clutch.
- Patent for a frictional clutch, which can be attached to different size pulleys.
- Heating Attachment for Lamps.
- Patent for a heating attachment for lamps, which captures the heat from the lamp and allows its use for heating the room or for warming up small items such as tea.
- Kitchen-Cabinet.
- Patent for a kitchen cabinet, which is compact but has many features such as a built in sifting system from the glass fronted dry ingredient drawers, a sink, fold out counter space, and slide-out bottom drawers.
- Leather-Strap-Finishing Machine.
- Patent for a leather strap finishing machine for use in harness making.
- Leather-Working Machine.
- Patent for a leather working machine, which fully finishes leather straps.
- Magazine-Firearm.
- Patent for a magazine firearm, whose breech bolt is operated with the left hand to leave the right free for pulling the trigger.
- Mangle
- Patent for a mangle which employs a "multiplicity of rollers" (line 18). Illustrations included.
- Metallic Flue
- Patent for metallic flue. Illustration included.
- Metallic Packing.
- Patent for metallic packing made up of metal rings and rubber rings for putting around pistons and related objects, which has shields for the rubber rings to prevent them from being eaten by oil.
- Oil-Burner.
- Patent for an oil burner with a method of controlling the mixing of air and oil.
- Oil-Burner.
- Patent for an oil burner for stoves, which has parts which do not carbonize and block the burner, lights quickly, and wastes less fuel in smoke or soot.
- Process of Solidifying Mortar and Concrete Formations
- Patent for a process for making stone structures such as blocks, walls, slabs, etc.
- Seed-Stand
- Patent for a stepped stand having a compartment at each step where seeds may be kept. Illustrations included.
- Shocking Apparatus.
- Patent for a shocking apparatus for forming shocks of wheat or other grains, which can be attached to a harvester.
- Sign.
- Patent for a rotating metal sign, which does not warp from the turning action.
- Sounding Toy
- Patent for a sounding toy. The toy is in the form of windmill whereby an object generates noise as the wheel spins. Illustration included.
- Station Indicator
- Patent for a station indicator. Illustration included.
- Stirrup
- Patent for a stirrup for horse riders which can automatically release the foot of the rider should the rider be forced off of the horse. Illustrations included.
- Switch Operating Mechanism
- Patent for a switch operating mechanism. Illustration included.
- Toy
- Patent for a toy. The toy is in the shape of a windmill. Illustrations included.
- Vapor-Burner
- Patent for a vapor burner and generator. Illustrations included.
- Washing-Machine.
- Patent for a washing machine, where water comes out of the top of a funnel onto the clothes, and the clothes are rotated and agitated around the funnel.