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US Patent: 50,667
Improvement in Hand Saws
Patentees:
Dan Welch (exact or similar names) - Lowell, MA
William W. Armington (exact or similar names) - Lowell, MA

USPTO Classifications:
30/517

Tool Categories:
woodworking tools : handsaws : compass saws

Assignees:
George E. Mitchell - Lowell, MA

Manufacturer:
Unknown

Witnesses:
P. Pendergast
William H. Anderson
Patent Dates:
Granted: Oct. 24, 1865

Patent Pictures: [ 1 | 2 | 3 ]
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Description:
Collar used to secure compass saw blade to handle. Handle appeared on ebay marked G. E. Mitchell Lowell Mass. Pat'd 10-24-1865

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