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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 Cotton Scrapers, Choppers, and Cultivators.
Patent for "a new and useful Improvement in Combined Cotton Scraper, Chopper, and Cultivator" (lines 4-6) including illustrations.
Date:
November 2, 1875
Creator:
McClung, Richard L.
System:
The Portal to Texas History