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US Patent: 945,455
Reducing-machine
Patentee: Bengt M. W. Hanson (exact or similar names) - Hartford, CT USPTO Classifications: 451/273, 451/363 Tool Categories: metalworking machines : milling machines metalworking machines : grinders Assignees: Pratt & Whitney Co. - Hartford, CT Manufacturer: Pratt & Whitney Co. - Hartford, CT Witnesses: F. E. Blodgett F. E. Anderson	Patent Dates: Applied: Jul. 01, 1907 Granted: Jan. 04, 1910 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Pratt & Whitney Co.

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