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US Patent: 122,426
Improvement in shaft-couplings
Patentee: Moses L. Andrew (exact or similar names) - Cincinnati, OH USPTO Classifications: 403/314 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine shaft couplings Assignees: None Manufacturer: Not known to have been produced Witnesses: Frank Millward William R. McComas	Patent Dates: Granted: Jan. 02, 1872 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for M. L. Andrew & Co.

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