Texas Patents - 2 Matching Results

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Pump-Jack.

Description: Patent for an improved version of "operating pumps and similar apparatus" (lines 8-9).
Date: January 30, 1906
Creator: York, Francis M.
Partner: UNT Libraries Government Documents Department

Cotton-Harvester

Description: Patent for a cotton harvester that aides in picking the most difficult part of cotton to pick by hand. Includes instruction and illustrations.
Date: January 30, 1917
Creator: Ford, James
Partner: UNT Libraries Government Documents Department
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