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US Patent: 198,481
Keying Wheels to Shafts
Patentee: Daniel A. Woodbury (exact or similar names) - Rochester, Monroe County, NY USPTO Classifications: 403/355, 403/362 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine shaft couplings Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 15, 1877 Granted: Dec. 25, 1877 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Woodbury, Booth & Co.

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