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US Patent: 89,623
Improved machine for swaging axe-polls
Patentees:
Ansel Carpenter (exact or similar names) - Scranton, PA
Robert Blake (exact or similar names) - Scranton, PA

USPTO Classifications:
76/7

Tool Categories:
metalworking machines : metal swaging machines
woodworking machines : specialty woodworking machines : tool making machines

Assignees:
Robert Blake - Scranton, PA

Manufacturer:
Not known to have been produced

Witnesses:
Patrick McGrath
Harvey Clute

Patent Dates:
Granted: May 04, 1869

Patent Pictures:
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