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US Patent: 142,121
Improvement in machines for sawing wood
Patentee:
Iver G. Ringstad (exact or similar names) - Decorah, IA

USPTO Classifications:
83/754, 83/775

Tool Categories:
woodworking machines : human powered machines
woodworking machines : reciprocating saws : drag saws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. M. Ellison
Lewis Ellepson

Patent Dates:
Applied: Jun. 28, 1873
Granted: Aug. 26, 1873

Patent Pictures:
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