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US Patent: 182,340
Improvement in friction feed-clutches for circular-saw mills
Patentee:
Joseph W. Zimmerman - Manistee, MI

USPTO Classifications:
83/170, 83/426

Tool Categories:
woodworking machines : sawmills : sawmill feed works
industrial machines : industrial machine mechanisms : industrial machine clutches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 17, 1876
Granted: Sep. 19, 1876

Reissue Information:
Reissued as RE8,339 (Jul. 16, 1878)

Patent Pictures:
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