UNT Libraries Government Documents Department - 2 Matching Results

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Plow-Fender

Description: Patent for a plow fender that would be more gentle with new or fragile plants by moving them to the side, and would be easily adaptable to all kinds of plows while also being cost efficient to install and durable.
Date: January 17, 1893
Creator: Ellington, Alvey Marcellous

Watchmaker's Tool.

Description: Patent for a watchmaking device that allows for the operator to hold the watch wheel in one hand "while the instrument is fastened upon the roller by the other" (lines 20-22). The invention also has a centering device and auxiliary appliances that make all movements by the extractor accurate and even. This device does not injure the staff or pivot.
Date: January 16, 1894
Creator: Bricker, John A.
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