UNT Libraries Government Documents Department - 31 Matching Results
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- Animal Brander
- Patent for an animal brander with interchangeable characters and a holder for the characters.
- Boiler Attachment
- Patent for improvements in boiler attachments, to produce a thermostatic device of simple and improved construction which may be utilized for the purpose of actuating a valve governing the steam supply to the pump or the injector.
- Boring-Bit.
- Patent for a boring drill. The invention creates a new means "for connecting the constituent members of the head so as to provide novel means for assembling the head with a driving element" (lines 19-22).
- Cotton-Chopper
- Patent for an improved type of cotton chopper that thins rows of plants on both flat and rough terrain. Includes illustrations and instructions.
- Cuspidor
- Patent for a Cuspidor that uses an object to provide a double or reversible cuspidor constructed.
- Dasher for Churns.
- Patent for a more buoyant and compact churn dasher.
- Disinfecting Device.
- Patent for improvements made in the design of disinfecting devices in order to create "a simple and inexpensive apparatus ... effective in evaporating and distributing disinfectants, liquid perfumes or other fluids" (lines 10-13), including illustrations and a description. The device is designed to "discharge a regular supply" (line 14) of fluids, be of "strong, durable, simple" (lines 25-26) construction, and make visible the amount of disinfectant remaining in the device.
- Door Hanger
- Patent for a door hanger for a sliding door, more specifically a car door.
- Egg Tester
- Patent for an egg testing device to allow an egg to be placed in one side and removed from the other after testing for a more efficient flow in "candling" each of the eggs.
- End Gate Fastener
- Patent for improvements to end gate fasteners to improve removal, and provide a simple, well constructed end gate fastener, including illustrations.
- Engine-Starter
- Patent for improvements to engine starters that enable the driver of an automobile to start an engine by applying pressure to foot pedals.
- Folding Umbrella.
- Patent for an improved folding umbrella consisting of folding ribs and braces. Additionally, the staff of the umbrella is separable so that the staff can be shortened when the umbrella is closed.
- Foot Bench-Shears
- Patent for foot-operated shears for cuttings bands on bales or general shearing, including illustrations.
- Gas Producer
- Patent for a gas producer from a continuous stream of combustibles with air.
- Incubator Alarm
- Patent for incubator alarm in which an audible signal will be triggered when the temperature of the incubator is above or below the normal predetermined degree.
- Jail
- Patent for community style jails, eliminating single-cell jail housing.
- Liquid-Fuel Burner
- Patent for an adaptation of burners to use semi-viscous liquids "such as, crude oil, coal or gas tar, and the like" (pg 1, 7-8).
- Maize, Kafir-Corn, And Cane Heading Machine.
- Patent for improvements in the construction of maize, Kafir corn, and cane heading machines that allows "a single machine to harvest two rows at the same time" (lines 12-14), reducing labor time and costs, including illustrations and a description.
- Mechanism For Converting Reciprocating Into Rotary Motion.
- Patent for an improvement to drive shafts used in automobiles, other motor vehicles, and machine tools that convert reciprocating into rotary motion, including instructions and illustrations.
- Oil-Burner.
- Patent for an oil burner which ensures the "formation of a thorough mixture of oil, air and a fluid under pressure, such as steam or compressed air" and the prevention of the "flooding of the burner with surplus oil".
- Paving
- Patent for road paving material with cement as a base and stones or gravel used as a topping. Asphalt is poured over the gravel to extend the life of the paving.
- Pipe-Cutter.
- Patent for a pipe cutter in which "a portion of the material of the pipe is removed to form the cut, instead of the material being displaced and wedge apart without removing".
- Pneumatic Horse-Collar.
- Patent for Pneumatic Horse Collar. This collar's inner pockets contain air pockets, that will be more comfortable and the outer walls will be more flexible, allowing the animal more comfort.
- Railway-Brake.
- Patent for "railway brakes, which are constructed to grip the wheels, and which, in the event of an emergency, may be set to lift the wheels off the track in order to obtain a quick stoppage of the train" (lines 9-14) including illustrations and explanations of the brakes' components.
- Refrigerator Drip-Pan.
- Patent for a refrigerator drip pan which is closed and prevents water from being spilled.
- Rod-Puller.
- Patent for a rod puller and "relates to a lifting device for pump-tubing, drill-rods, and the equivalents thereof" (lines 8-10).
- Spring Axle
- Patent for an axle to provide assistance to the wheel to adapt to the irregularities of the surface.
- Spring Wheel
- Patent for a form of tire designed in such a way to avoid the dangers of a punctured tire. This is done by an arrangement of crossing springs used to support the outer wall of the tire instead of inflatable medium.
- Wardrobe
- Patent for a Wardrobe that is easy to assemble, dust proof and inexpensive construction
- Windmill
- Patent for Windmill Improvements that includes a mounted rotor for horizontal rotation, including illustrations.
- Windmill
- Patent for Windmill that is adapted to be held in various positions. This Windmill device will be strong, durable, and easy to construct.