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US Patent: 134,882
Improvement in scroll-saws
Patentee:
Frank H. Hardenbergh (exact or similar names) - Hawley, PA

USPTO Classifications:
83/835, 83/852

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Arthur O'Hara
E. Richardson
Patent Dates:
Granted: Jan. 14, 1873

Patent Pictures:
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