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x-patents:x-9513

Patent X-9513: 1836-03-18, Mortising machine

X Number Date Inventor City Title Status
X-9513 1836-03-18 George Page Keene, NH Mortising machine Missing

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Only the patent specification is available; the drawing is missing.

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x-patents/x-9513.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1

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