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4 Matching Results
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Butt-Cutter
Patent for a machine designed to cut off the butt ends of cereal sheaves should they become wet or muddy. Illustrations included.
Date:
February 16, 1909
Creator:
Janes, Ivey & Lanaux, Alfred A.
System:
The Portal to Texas History
Wrench
Patent for a wrench. Illustration included.
Date:
May 16, 1905
Creator:
Baldwin, Thomas J.
System:
The Portal to Texas History
Hydraulic Swivel.
Patent for "new and useful improvements in hydraulic swivels" (lines 1-6).
Date:
January 16, 1906
Creator:
Wiggs, James A., Jr.
System:
The Portal to Texas History
Electrically-Actuated Sawmill Set-Works
Patent for an electrically-actuated sawmill set-works that regulates movement of the clutch-stop and set-shaft, which determines the extent of knee-movement including illustrations.
Date:
October 16, 1900
Creator:
Carroll, William M.
System:
The Portal to Texas History