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7 Matching Results
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Improvement in Tool-Holders for Grinding
New and valuable Improvement in Tool-Holders, which are designed for holding tools in contact with the periphery of a grindstone.
Date:
May 2, 1876
Creator:
Fisher, Charles N.
System:
The Portal to Texas History
Improvement in Sawing-Machines.
Patent for a new and valuable sawing-machine is combined and, "consists in the construction and novel arrangement of the vibrating beam, vertically-sliding block, and flanged support," (pg. 3) e.g...including instructions and illustrations.
Date:
March 18, 1873
Creator:
Westmoreland, Joseph M.
System:
The Portal to Texas History
Improvement in Feed Mechanisms for Running Saw-Mills.
Patent for improvement to feed mechanisms in running saw-mills, including illustrations.
Date:
July 29, 1879
Creator:
Fisher, Charles N.
System:
The Portal to Texas History
Improvement in Grinding-Mills.
Patent for an improvement in grinding mills which purports to save time.
Date:
November 15, 1870
Creator:
Westmoreland, Joseph M.
System:
The Portal to Texas History
Improvement in Apparatus for Applying Poison to Plants.
Patent for "new and useful improvement in apparatus for applying poison and cotton to potato plants" (lines 3-5), as well as to "destroy worms and bugs"(lines 13-14), including instructions and illustrations.
Date:
December 11, 1877
Creator:
Goodin, James L.
System:
The Portal to Texas History
Improvement in Brick-Machines.
Patent for an improvement brick machines that includes "an endless chain of molds at the bottom of the press box [...] in combination with a pressing plate and a cut-off plate" (lines 18-22).
Date:
November 2, 1875
Creator:
Fisher, Charles N.
System:
The Portal to Texas History
Improvement in Brooms.
Patent for improvement in the manufacture of corn brooms.
Date:
August 15, 1871
Creator:
Anderson, Edward Americus
System:
The Portal to Texas History