Texas Patents - 2 Matching Results

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Cultivator

Description: Patent for a new and useful improvement in cultivators for the ground working elements.
Date: November 18, 1919
Creator: Kendall, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Sewing-Machines.

Description: Patent for improvement in sewing-machines by using two cams, one to operate the needle-arm and another to operate the feed and shuttle movements, illustration is included.
Date: November 15, 1859
Creator: Singer, E. C.
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Partner: UNT Libraries Government Documents Department
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