UNT Libraries Government Documents Department - 28 Matching Results

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Apparatus for Making Cotton-Bales.
Patent for improvement in apparatus for making cotton-bales from continuous sheets or bats by “employing only a single press and which permits the ginning and bat-forming devices to be operated continuously which accumulated the cotton in light and fleecy condition during the covering and removal of the bales, which feeds the cotton from the accumulator to the baling apparatus whenever this is desired.” (Lines 68-75) Illustration is included.
Car Truck
Patent for car truck. "This invention relates to car trucks, and one of the principal objects of the same is to provide an arrangement of equalizers which will reduce the lateral swinging motion of the car when passing around curves" (line 8-12). Illustration included.
Cattle Guard
Patent for a cattle guard. Illustration included.
Double Acting Pump
Patent for a double action pump. "This invention relates to improvements in double-acting pumps; and its object is to provide a vertical double-acting pump in which provision is made for automatically exhausting the air from the upper portion of the piston-chamber" (line 11-16) illustration included.
Electro Automatic Advertising Machine
Patent for electro-automatic advertising machine. Illustration included.
Flexible Metallic Hose
Patent for a flexible metallic hose to be used in places where both "flexibility and indestructibility are necessary" (lines 17-18). Illustrations included.
Flexible Stay-Bolt
Patent for a stay bolt for steam boilers which is flexible on both ends.
Folding Crate and Coop
Patent for a crate that can be compactly folded and locked together, and may also be used as a coop.
Incandescent Hydrocarbon-Lamp.
Patent for "a new and useful incandescent hydrocarbon-lamp employing an easily-evaporated oil for fuel which transformed into gas before burning." (lines 5-10) including instructions and illustrations.
Jack
Patent for a Jack. This design is operated by fluid pressure for use with driving axles and wheels.
Lock
Patent for a lock. This lock is designed for a coin fed lock that releases the key for the customer. Illustration included.
Method of Cleaning Ginned Cotton
Patent that "is in a ready, simple, thoroughly feasible, and practical manner to clean ginned cotton while passing from the gin to the condenser and to eliminate therefrom all objectionable matter." (line 10-14)
Oil-Can
Patent for an oil can that prevents flames from going beyond the spout of the can and blocks gases from coming out of the can while still allowing the oil to be easily poured out.
Oil Can
Patent for an oil can. This design is a non-explosive air vented for pouring can. Illustration included.
Rail Fastening
Patent for rail fastening. This invention is designed to fasten railroad rails and consists spikes, bolts, and a flange. Illustration included.
Railway-Crossing Signal
Patent for a railway crossing signal that provides a visible signal, an alarm, and a whistle.
Railway Tie
Patent for a railway tie designed to to provide a metallic tie which is light strong, and durable (line 16-17) illustration included.
Saw-Set
Patent for "saw-sets adapted and arranged to set two or more teeth at the same time and from opposite sides." (lines 8-10) with specific emphasis on moving parts to accommodate saws of differing gages, including instructions and illustrations.
Steam-Trap
Patent for " a improved steam-separating trap or steam-eliminator for obtaining a supply of dry steam to an engine or like machinery" (lines 7-10 including instructions and illustrations.
Washing Machine
Patent for a washing machine. This invention has a basket for holding clothes contained within a tub with hot soapy water. Illustration included.
Well-Drilling Apparatus
Patent for a well-drill swivel designed to improve the function of a well-drilling apparatus. The improved swivel is meant to create a better connection between rod and rope and prevent twisting of water-supply.
Well-Screen
Patent for a well screen to prevent the entrance of sand or gravel into the wall of a deep well.
Well-Strainer.
Patent for a well strainer, which is cheaper to make than previous ones without reducing efficiency.
Windmill Motor
Patent for windmill motor. Illustration included.
Wood-Preserving Compound
Patent for a new wood preserving compound to protect wood from bugs and prevent decay.
Wrench
Patent for a wrench. Illustrations included.
Wrench
Patent for a wrench. Illustrations included.
Wrench
Patent for a wrench. Illustrations included.
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