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US Patent: 77,225
Shaping Key-Seats
Patentees: William H. Smith (exact or similar names) - La Crosse, WI Rolin S. Eddy (exact or similar names) - La Crosse, WI USPTO Classifications: 409/304, 409/335 Tool Categories: metalworking machines : key seating machines Assignees: William H. Smith - La Crosse, WI Rolin S. Eddy - La Crosse, WI Seth Dean - Unknown, Unknown Henry Merrill - Unknown, Unknown Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: Apr. 28, 1868 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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