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US Patent: 499,617
Clutch-pulley
Patentee: Charles H. Waterous, Jr. (exact or similar names) - Brantford, ON Canada USPTO Classifications: 192/111.15, 192/113.5, 192/73 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine clutches industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms Assignees: None Manufacturer: Not known to have been produced Witnesses: B. Heaton C. S. Perley	Patent Dates: Applied: Oct. 02, 1891 Granted: Jun. 13, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Improvements to patent 447,217. See also Canadian patent CA-43,712.

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