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US Patent: 247,763
Friction Clutch
Patentee:
Andrew Hyde - Hatfield, Hampshire County, MA

USPTO Classifications:
192/110R, 192/79

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: May 31, 1881
Granted: Oct. 04, 1881

Patent Pictures:
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