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5 Matching Results
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Wire Fence Clamp
Patent for a wire fence clamp. Illustration included.
Date:
June 15, 1903
Creator:
Hollingsworth, Joseph C.
System:
The Portal to Texas History
Cotton-Gin
Patent for a cotton gin. Illustrations included.
Date:
June 14, 1910
Creator:
Lumpkin, Edgar
System:
The Portal to Texas History
Cotton-Ginning Machinery.
Patent for cotton ginning machinery, which separates cotton faster and more cleanly and continuously feeds cotton into the saws.
Date:
June 14, 1910
Creator:
Wilson, Ralph E.
System:
The Portal to Texas History
Gin-Saw Cleaner.
Patent for a gin saw cleaner for use in cotton gins, which cleans all the teeth of the saw at once.
Date:
June 14, 1910
Creator:
Roberts, George P.
System:
The Portal to Texas History
AUTOMATIC WEIGHING-SCALE.
Patent for an improved automatic scale that can weigh large measurements of crops, including illustrations.
Date:
June 14, 1914
Creator:
Carter, Edward D.
System:
The Portal to Texas History