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US Patent: 80,024
Friction Clutch Pulley
Patentee:
H. K. Smith (exact or similar names) - Norwich, New London County, CT

USPTO Classifications:
192/76, 192/93B, 192/93R, 192/96

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jul. 14, 1868

Patent Pictures:
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