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US Patent: 65,183
Improvement in shaft-coupling
Patentees: John Richards (exact or similar names) - Cincinnati, OH William H. Doane (exact or similar names) - Cincinnati, OH USPTO Classifications: 403/314 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine shaft couplings Assignees: None Manufacturer: J. A. Fay & Co. - Cincinnati, OH Witnesses: William S. Kelley W. C. Hard	Patent Dates: Granted: May 28, 1867 Antedated: Feb. 16, 1867 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for J. A. Fay & Co.

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