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US Patent: 210,421
Improvement in scroll-saws
Patentee:
George W. Griffin (exact or similar names) - Franklin, NH

USPTO Classifications:
144/34.1, 30/507, 30/525, 83/852

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
Parker C. Hancock - Franklin, NH

Manufacturer:
Not known to have been produced

Witnesses:
N. W. Stearns
P. E. Teschemacher

Patent Dates:
Applied: Sep. 12, 1878
Granted: Dec. 03, 1878

Patent Pictures:
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