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US Patent: 691,448
Shaft-coupling
Patentee: Julius J. Cowell (exact or similar names) - Weedsport, NY USPTO Classifications: 403/309 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine shaft couplings Assignees: None Manufacturer: J. J. Cowell Machine Works - Weedsport, NY Witnesses: H. E. Chase Mildred M. Nott	Patent Dates: Applied: Apr. 24, 1901 Granted: Jan. 21, 1902 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Capital Machine Tool Co.
Description: The inventor's company, J. J. Cowell Machine Works, was associated with vise maker Capital Machine Tool Co. of Weedsport.

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