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US Patent: 84,514
Improvement in saw-gummers
Patentee:
Albert R. Silver - Salem, OH

USPTO Classifications:
76/30

Tool Categories:
tool making : making sawblades : saw gummers

Assignees:
John Deming - Salem, OH
Albert R. Silver - Salem, OH

Manufacturer:
Silver & Deming - Salem, OH

Witnesses:
N. A. Morlan
E. W. Fawcett

Patent Dates:
Granted: Dec. 01, 1868

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Silver & Deming Manufacturing Co.

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