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US Patent: 136,433
Improvement in scroll-sawing machines
Patentee:
George S. Grigg (exact or similar names) - Pottsville, PA

USPTO Classifications:
83/785

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles Knecht
Frederick Haeseler
Patent Dates:
Granted: Mar. 04, 1873

Patent Pictures:
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