UNT Libraries Government Documents Department - 18 Matching Results

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Attachment for Sulky-Plows.
Patent for a sulky-plow that "is designed to secure an even and steady movement of the plow when turning furrows across listed ground, whereby the work is facilitated, the draft lightened, and the task of the laborer reduced" (lines 9-13).
Bale-Tie.
Patent for "a bale-tie which may with readiness and case be locked in position upon a bale and which will be positive in operation and thoroughly efiective for the purpose designed"(lines 8-12)
Boll Breaking or Crushing Machine.
Patent for improvements to machines used for breaking or crushing cotton bolls "which will initially break the cotton bolls before the cotton with its bolls passes to the cotton gin." (lines 13-15).
Cooling Device
Patent for a refrigerator for dairy products. Illustrations included.
Cotton-Chopper.
Patent for improvements in cotton-chopper by using a combination of revolving disk, fender disks, a rotary shaft and cultivator-blades to construct a machine that is able to thin and cultivate cotton. Illustration is included.
Cotton Sack Holder.
Patent for a new and improved sack holder. This design "is to provide a simple, inexpensive device for holding sacks or receptacles upon pickers of cotton or other plants or fruits, which will distribute the weight of the sack and contents over the body of the picker and enable him [or her] to work more easily and quickly" (lines 7-13).
Faucet
Patent for improved cistern or tank faucets
Gate
Patent for a gate. Illustration included.
Hinge.
Patent for gate-hinge that will attach to gate and supporting-post and will "retain the gate normally in closed position." (lines 11-12), including description and illustrations.
Hoisting Mechanism
Patent for hoisting mechanism for use in oil-wells. This invention employees a sand-reel placed upon the hoisting shaft. Illustration included.
Hub-Attaching Device.
Patent for device to attach vehicle wheel hubs to axles and spindles without screw-threads, including description and illustrations.
Hydraulic Swivel
Patent for a hydraulic swivel. This design produced a mechanism for supporting a supply hose in a given position.
Motor Vehicle
Patent for motor vehicle. Illustrations included.
Playing Cards
Patent for playing cards. Illustration included.
Plow
Patent for a plow. Illustration included.
Trap.
Patent for a trap, which has a tilted floor that closes the door when weight is put on it.
Tubeless Tire and Rim and Lock Therefor
Patent for "an improved tubeless pneumatic tire casing, and an improved rim and locking means therefore, where by to effectively draw the edges together to render the same air tight" (lines 11-15). Also, this patent provides a improved "tubeless tire casing" where adding air pressure makes the joint air tight.
Wire-Tightening Implement.
Patent for a wire-tightening implement meant to tightening wires in fences by making loops or twists in the wires. It has two handles forming jaws around a fulcrum, the jaws have flat faces with parallel grooves, and the jaws coming together at their ends. The grooves in the jaws form different sized loops.
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