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US Patent: 945,456
Metal-working machine
Patentee:
Bengt M. W. Hanson (exact or similar names) - Hartford, CT

USPTO Classifications:
82/137

Tool Categories:
metalworking machines : metal lathes

Assignees:
Pratt & Whitney Co. - Hartford, CT

Manufacturer:
Pratt & Whitney Co. - Hartford, CT

Witnesses:
F. E. Anderson
Heath Sutherland

Patent Dates:
Applied: Dec. 23, 1908
Granted: Jan. 04, 1910

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Pratt & Whitney Co.

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