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US Patent: 447,217
Friction-clutch pulley
Patentees: Charles H. Waterous, Jr. (exact or similar names) - Brantford, ON Canada James N. Peel (exact or similar names) - Brantford, ON Canada USPTO Classifications: 192/110R, 192/111.15, 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: Waterous Engine Works Co. - Brantford, ON Canada Witnesses: J. E. Waterous Walter I. Mair	Patent Dates: Granted: Feb. 24, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Waterous Engine Works Co.
Description: This device was also patented in Canada, no. CA-33,584, granted 1890-02-04.

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