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US Patent: 17,153
Saw-gummer
Patentee:
Oliver B. Judd - Little Falls, NY

USPTO Classifications:
76/44

Tool Categories:
tool making : making sawblades : saw gummers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Douglass Moore
B. Severson

Patent Dates:
Granted: Apr. 28, 1857

Patent Pictures:
USPTO pdf tiff
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Description:
This mechanism produces a cutout in the form of a circular arc, which is perhaps not ideal for defining a saw-tooth but would be perfect for mounting an inserted saw-tooth cutter. The inventor did not contemplate such saws (which were not a new idea in 1857, but were not common), and this hand-cranked cutter probably cannot produce sufficiently large cutouts for such a saw.

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