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US Patent: 190,840
Improvement in gang-edgers
Patentees:
David Evans (exact or similar names) - Salmon Creek, CA
William Snyder (exact or similar names) - Salmon Creek, CA

USPTO Classifications:
83/508.3

Tool Categories:
woodworking machines : circular saws : circular ripsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Sep. 18, 1876
Granted: May 15, 1877

Patent Pictures: [ 1 | 2 ]
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