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US Patent: 34,042
Improvement in saw-gummers
Patentee:
N. W. Spaulding - San Francisco, CA

USPTO Classifications:
76/30

Tool Categories:
tool making : making sawblades : saw gummers

Assignees:
None

Manufacturer:
Pacific Saw Manufacturing Co. - San Francisco, CA

Witnesses:
I. Middleton, Jr.
W. Willson Lawton

Patent Dates:
Granted: Dec. 24, 1861

Patent Pictures:
USPTO pdf tiff
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