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US Patent: 547,792
Tension device for saws, &c.
Patentee:
Sumner J. Leonard (exact or similar names) - Montgomery, PA

USPTO Classifications:
83/752

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. B. Ketner
M. S. High
Patent Dates:
Applied: Jul. 16, 1895
Granted: Oct. 15, 1895

Patent Pictures:
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