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US Patent: 2,415,801
Pattern Controlled Machine Tool
Patentees:
Joseph B. Armitage - Wauwatosa, Milwaukee County, WI
Theodore F. Eserkaln - Wauwatosa, Milwaukee County, WI

USPTO Classifications:
409/102, 409/104, 409/99, 74/335, 82/144

Tool Categories:
metalworking machines : milling machines

Assignees:
Kearney & Trecker Corp. - West Allis, Milwaukee County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 06, 1939
Granted: Feb. 11, 1947

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Kearney & Trecker Co.

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