UNT Libraries Government Documents Department - 3 Matching Results

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Car-Coupling.

Description: Patent for "pin-and-link car-couplings to enable the same to couple automatically and to be readily uncoupled without going between cars, and to provide means for holding the link in substantially a horizontal position for guiding it into the mouth of a draw-head to avoid going between cars and guiding the link by hand." (Lines 12-19) Includes instructions and illustrations.
Date: April 13, 1897
Creator: Allen, George F.; Allen, Charles D. & Martin, Richard W.

Envelop

Description: Patent for an envelop. Illustrations included.
Date: September 13, 1910
Creator: Robertson, Fannie B.

Farming Implement.

Description: Patent for a multi-functional farming implement that has various interchangeable tools.
Date: January 13, 1903
Creator: Smith, William Birton.
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