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US Patent: 185,567
Improvement in clutching apparatus for hoisting-machines
Patentee: Andrew Y. Parmele (exact or similar names) - New Haven, CT USPTO Classifications: 192/35, 192/80 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine clutches Assignees: Albert B. Bean - New Haven, CT Andrew Y. Parmele - New Haven, CT Manufacturer: Not known to have been produced Witnesses: Clara Broughton John E. Earle	Patent Dates: Applied: Nov. 06, 1876 Granted: Dec. 19, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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