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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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