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US Patent: 313,644
Friction Clutch
Patentee:
Stockton Barton (exact or similar names) - Portland, Northhampton County, PA

USPTO Classifications:
192/75

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms : friction clutches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 22, 1884
Granted: Mar. 10, 1885

Patent Pictures:
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