UNT Libraries Government Documents Department - 24 Matching Results

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Apparatus for Bleaching Cotton: Patent for an apparatus for treating lint cotton as it passes from the gin for bleaching. Illustration included.
Apparatus for Handling Seed-Cotton: Patent for a seed-cotton handling machine for use in cotton gins which as an improved elevator and feeding system.
Canopy.: Patent for a canopy for beds and sofas to keep out insects.
Car-Truck.: Patent for a car truck for use on trains, which can withstand heavy loads and high speeds.
Casing Spear: Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Cooking Utensil.: Patent for a steam cooker with steam tight joints.
Electric Track-Brake.: Patent for an electric train brake, which allows trains to not slow down on curves without derailing and allows faster emergency braking.
Electrically Operated Air Brake System: Patent for an electrically operated air brake system.
Harrow-Cultivator.: Patent for a harrow cultivator, which can be operated on opposite sides of a row of plants at the same time.
Headlight.: Patent for a train engine headlight, which shines light around a curve.
Liquid-Dispensing Apparatus.: Patent for a coin operated drink machine, which dispenses a set amount of liquid into a cup when a coin is inserted.
Machine for Cutting Bagging.: Patent for a cutting machine for cloth bags for cotton presses, which has cloth continuously being fed into it and cuts it at predetermined lengths which can be adjusted as needed.
Machine for Making Bats for Mattresses, Pillows, Comforts, &c.: Patent for a machine for making bats for mattresses and related items.
Meat-Tree: Patent for a meat tree to hold meat in col storage or for smoking.
Nut-Lock: Patent for a nut lock which holds nuts on bolts without the use of a washer.
Potato-Cutter.: Patent for a potato cutter for dividing seed potatoes into sections for planting.
Regulator for Dynamo-Electric Machines.: Patent for an electric dynamo machine regulator for use in traction systems on trains.
Roller-Bearing Trolley-Wheel.: Patent for a trolley wheel, which puts less friction on the axle by reducing the movement inside the wheel.
Shirt: Patent for a mans shirt which is held in place by a strap going between the legs so that the garment does not move throughout the day and which helps hold up drawers.
Shoe-Lace Fastener.: Patent for a shoelace fastener to hold the tongue of the shoe up and keep the laces tied.
Stove Flue: Patent for a stove flue. Illustration included.
Ticket Selling Machine: Patent for a ticket selling machine.
Track-Level.: Patent for a track level, which is used to measure the lay of the land that a road is being built through.
Transmission-Gearing.: Patent for a transmission gearing for a traction system for trains, which can be used on all types of curves without ill effects.

UNT Libraries Government Documents Department - 24 Matching Results

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