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US Patent: 582,567
Saw Gummer
Patentees:
Thomas E. Winrod (exact or similar names) - Gibsonville, Sierra County, CA
Charles M. Derrick (exact or similar names) - Gibsonville, Sierra County, CA

USPTO Classifications:
407/6, 76/44

Tool Categories:
tool making : making sawblades : saw gummers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 28, 1896
Granted: May 11, 1897

Patent Pictures:
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