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US Patent: 1,030,424
Friction Clutch
Patentee: Henry McCoy Norris (exact or similar names) - Cincinnati, Hamilton County, OH USPTO Classifications: 192/78, 74/378 Tool Categories: metalworking machines : metalworking machine mechanisms : metalworking power transmission industrial machines : industrial machine mechanisms : industrial machine clutches Assignees: Cincinnati Bickford Tool Co. - Cincinnati, Hamilton County, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 17, 1910 Granted: Jun. 25, 1912 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cincinnati Bickford Tool Co.

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