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x-patents:x-8715

Patent X-8715: 1835-03-25, Lever sawmill dog

X Number Date Inventor City Title Status
X-8715 1835-03-25 Martin Rich Caroline, NY Lever sawmill dog Recovered

Comments

This patent's drawings and specifications are available; only about 20 percent of the patents were restored after the 1836 Patent Office fire.

Information Sources

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x-patents/x-8715.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1

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