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US Patent: 2,386,572
Metalworking Machine
Patentee:
Reginald J. S. Pigott (exact or similar names) - Pittsburgh, Allegheny County, PA

USPTO Classifications:
407/28, 407/8, 409/346

Tool Categories:
metalworking machines : gear making machines

Assignees:
Gulf Research & Development Co. - Pittsburgh, Allegheny County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Feb. 25, 1942
Granted: Oct. 09, 1945

Patent Pictures:
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