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5 Matching Results
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Lifting-Jack, Clamp, and Wire-Stretcher
Patent for a device that combines three tools - a lifting-jack, a clamp, and a wire-stretcher all in one. It does so without sacrificing the functionality of any part.
Date:
June 12, 1906
Creator:
White, Andrew J.
System:
The Portal to Texas History
Improvement In Apparatus For Washing Dishes and Table-Cutlery
Patent for improvements to a dish washing machine with specifications and illustrations attached.
Date:
August 12, 1879
Creator:
Walling, Edmund, P.
System:
The Portal to Texas History
Cotton-Picker
Patent for improvements to cotton pickers providing a wheeled machine that will "remove cotton lint from the plants by mechanical means" (lines 15-16) with added new features to construction and operation, including instructions and illustrations.
Date:
March 12, 1912
Creator:
Scheble, Eugene Stiles & Ascue, Elbert
System:
The Portal to Texas History
Calipers and Dividers.
Patent for certain new and useful improvements in measuring instruments, including instructions and illustrations.
Date:
July 12, 1898
Creator:
Taulman, Joseph Edwin
System:
The Portal to Texas History
Baling-Press
Patent for Baling-Press designed particularly as a further improvement of the press and eliminate the long operating lever. (lines 12-14).
Date:
December 12, 1905
Creator:
Hayes, George Daniel
System:
The Portal to Texas History