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Hand Car.

Description: Patent for a new and improved hand car. This design consists in "[a] hand-car constructed with a frame-work . . . and provided with a propelling mechanism consisting of the bent pipe-lever in combination with the rocking lever, provided with the socket, the connecting-rod, driving wheel, and pinion" (lines 92-98).
Date: January 16, 1883
Creator: Johnson, Roberto H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone-Transmitter

Description: Patent for improvements to telephone transmitters by transmitting the sound waves into electrical currents.
Date: January 16, 1883
Creator: Crawford, Witsius A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Buncher.

Description: Patent for a new and improved cotton buncher. This design utilizes a wheel that "is to press down the plants and weeds that are to be destroyed, so that the plows, whether used along with the wheel or afterward, will cover them up with fresh earth, and thus assist in destroying them, and at the same time cultivating the plants to be retained and facilitating the subsequent thinning process" (lines 62-68).
Date: January 16, 1883
Creator: Goodin, James Louis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bell Cord Coupling.

Description: Patent for a new and improved bell cord coupling. This design consists in "[a] cord connecting and tension device comprising essentially a shell or tube, a spiral spring, and a pair of slotted balls arranged therein, and a flat strip having round ends adapted to slide through said balls . . . [and] a sliding spring-encircled plate provided with screw-threaded and split end portions, and nuts fitted on the latter, in combination with a tube or shell, and balls arranged in said tube" (lines 89-10… more
Date: January 16, 1883
Creator: Tumey, Charles Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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