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US Patent: 6,769X
Punching iron or steel
Patentee:
Jeremiah Richards - Elbridge, NY

USPTO Classifications:
76/30

Tool Categories:
woodworking machines : specialty machines : tool making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 28, 1831

Patent Pictures:
USPTO pdf tiff
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Description:
This punch can be used as a saw gummer, i.e., to punch out saw teeth.

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