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US Patent: 135,769
Improvement in machines for gumming saws
Patentee:
Charles N. Brown (exact or similar names) - Providence, RI

USPTO Classifications:
76/25.1

Tool Categories:
tool making : making sawblades : saw gummers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles Selden
Henry Martin
Patent Dates:
Granted: Feb. 11, 1873

Patent Pictures:
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