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US Patent: 36,748
Improvement in saw-gears
Patentees:
John R. Williamson (exact or similar names) - Seabeck, WA
John Richards (exact or similar names) - Columbus, OH

USPTO Classifications:
83/718

Tool Categories:
woodworking machines : sawmills : sawmill carriages

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 21, 1862

Patent Pictures:
USPTO (New site tip)
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