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US Patent: 459,877
Anti Friction Bearing
Patentee: Harry T. Shriver (exact or similar names) - New York, NY USPTO Classifications: 384/608 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine bearings Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 27, 1891 Granted: Sep. 22, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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