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Condenser for Cotton-Gins
Patent for a condenser for cleaning cotton gins. Illustrations included.
Date:
November 21, 1911
Creator:
Riemenschneider, Adolph
System:
The Portal to Texas History
Cotton-Picking Machine.
Patent for simple and inexpensive improvements to the cotton-picking machine by staggering the picker arms for increased efficiency and productivity. Includes instructions and illustrations.
Date:
October 21, 1913
Creator:
Haring, Peter Paul
System:
The Portal to Texas History