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Vine-Cutter.

Description: Patent for a vine cutter that is meant "to simplify the construction of devices of this character by means of an integral formation of the cutter" (lines 8-10). It can be "adapted to be applied to a plow standard or foot consisting of a pair of cutting knives or shares integrally connected by a front cross-piece with a single central opening therein for the passage therethrough of a single securing bolt, the knives being rearwardly divergent and obliquely arranged at a downward angle, the lower… more
Date: March 14, 1893
Creator: Wheeler, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut Lock

Description: Patent for invented a new and useful Nut-Lock. Invention relates to improvements in nut locks of the class known as "spring and ratchet," for the purpose of proving a simple, cheap and easily operated nut lock without injury to any parts, and in which the locking means are concealed and protected while in the operative positions (10-15)
Date: March 14, 1893
Creator: Arnold, Eliphalet L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plant-Protector.

Description: Patent for an adjustable shade that protects plants from direct sunlight while still allowing some light to reach the plant.
Date: March 14, 1893
Creator: Gruetzmacher, Louis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Horse-Power.

Description: Patent for an inexpensive, simple, and powerful machine that transmits and augments "power to corn-thrashers, corn-hullers, cotton-gins, and other machines that are to be operated" (lines 12-14). The machine has an improved design that increases horse power.
Date: March 14, 1893
Creator: Terrell, John R. & Frasier, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Brake.

Description: Patent for a car brake that "automatically absorb[s] the slack in car brake connecting rods which slack is induced by the wear of the brake shoes and fastening and the stretching of the parts by the strain in applying the brake" (lines 7-12). It is adjustable, inexpensive, and adjustable.
Date: March 14, 1893
Creator: Ferguson, George J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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