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x-patents:x-36

Patent X-36: 1791-12-30, Machine for Spinning Cotton

X Number Date Inventor City Title Status
X-36 1791-12-30 William Pollard Philadelphia, PA Machine for Spinning Cotton Missing

Comments

Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. The patent drawings are in poor condition. This patent is in the database for reference only.

Information Sources

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x-patents/x-36.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1

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