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US Patent: 8,229X
Gumming saws
Patentee:
Joshua Draper - Harrisburg, IN

USPTO Classifications:

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 31, 1834

Patent Pictures:
USPTO pdf tiff
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Description:
Most of the patents prior to 1836 were lost in the December 1836 fire. Only about 2000 of the almost 10000 documents were recovered.

Little is known about this patent. Only the patent drawing is available.

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