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Automatic Weighing-Machine
Patent for "an automatic weighing-machine possessing simplicity, accuracy, and capable of continuous and automatic operation" (lines 13-16).
Date:
March 12, 1901
Creator:
Perry, Frank S.
System:
The Portal to Texas History
Automatic Weighing-Machine
Patent for new weighing machine and hopper dispensing cotton-seed meal, including illustrations
Date:
March 12, 1901
Creator:
Perry, Frank S.
System:
The Portal to Texas History
Plow
Patent for a plow. Illustration included.
Date:
July 12, 1904
Creator:
Wilhitte, Lemuel Manuel
System:
The Portal to Texas History