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US Patent: 10,940
Method of nibbing saw-teeth
Patentee:
Philos B. Tyler - Springfield, MA

USPTO Classifications:
310/29, 83/841

Tool Categories:
woodworking machines : machine and tool cutters : sawblades

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Samuel J. Ross
O. A. Seamans

Patent Dates:
Granted: May 16, 1854

Patent Pictures:
USPTO pdf tiff
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Description:
Invention is a sawtooth point made of attached hardened steel that is wider than the saw body, rather like a carbide sawtooth. The saw teeth are attached by riveting rather than brazing.

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