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US Patent: 245,800
Drag-sawing machines
Patentees:
Edwin Lorenzo Dunham (exact or similar names) - Quincy Township, MI
Justin Alonzo Dunham (exact or similar names) - Quincy Township, MI

USPTO Classifications:
254/122, 83/775

Tool Categories:
woodworking machines : reciprocating saws : drag saws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. J. McGowan
F. M. Fox

Patent Dates:
Applied: Jan. 20, 1881
Granted: Aug. 16, 1881

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Another lazy-tongs mechanism. Compare to patent 242,886.

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