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US Patent: 321,941
Friction Clutch
Patentee:
Albert B. Bean - New Haven, New Haven County, CT

USPTO Classifications:
192/80

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine clutches

Assignees:
None

Manufacturer:
D. Frisbie & Co. - New Haven, New Haven County, CT

Witnesses:
J. W. Pond
Philip Pond
George L. Barnes
John C. Gallagher

Patent Dates:
Applied: Jun. 11, 1885
Granted: Jul. 14, 1885

Patent Pictures: [ 1 | 2 ]
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