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US Patent: 1,187,730
Milling-machine
Patentee:
Bengt M. W. Hanson (exact or similar names) - Hartford, CT

USPTO Classifications:
409/219, 409/227

Tool Categories:
metalworking machines : milling machines

Assignees:
Pratt & Whitney Co. - Hartford, CT

Manufacturer:
Pratt & Whitney Co. - Hartford, CT

Witnesses:
C. M. Gellert
W. M. Storrs

Patent Dates:
Granted: Jun. 20, 1916

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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