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US Patent: 111,582
Improvement in pulleys
Patentee: Scott A. Smith (exact or similar names) - Philadelphia, PA USPTO Classifications: 474/98 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms Assignees: Cresson & Smith - Philadelphia, PA Manufacturer: Cresson & Smith - Philadelphia, PA Geo. V. Cresson Co. - Philadelphia, PA Witnesses: Thomas H. O'Brien E. Oscar Haeuptner	Patent Dates: Granted: Feb. 07, 1871 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Cresson & Smith; George V. Cresson & Co.

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