Texas Patents - 5 Matching Results

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Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists in "a draw-head and a swinging coupling-hook pivoted therein, of the rock-shaft having the crank-arm provided with the grooved head, the chain arranged in said groove and connected with the hook, the ratchet-disk on the shaft, and the pawl for engaging the ratchet-disk" (lines 76-82).
Date: January 4, 1887
Creator: Nutting, Adrian
Partner: UNT Libraries Government Documents Department

Cradle.

Description: Patent for a improved cradle with a fan attachment, including instructions.
Date: March 4, 1879
Creator: Reisor, Andrew S.
Partner: UNT Libraries Government Documents Department

Indicator

Description: Patent for an indicator. This invention is for keeping track of a grocer's list. Illustrations included.
Date: December 4, 1906
Creator: Ellis, Harley Sigal
Partner: UNT Libraries Government Documents Department

Register for Odometers.

Description: Patent for improvements in odometers for harvesting machines. The harvester can then calculate the amount to charge for harvesting.
Date: September 4, 1894
Creator: Shields, Augustus O.
Partner: UNT Libraries Government Documents Department