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US Patent: 1,874,218
Rotary Milling Machine
Patentee:
Joseph B. Armitage - Wauwatosa, Milwaukee County, WI

USPTO Classifications:
409/156

Tool Categories:
metalworking machines : milling machines
metalworking machines : metalworking machine mechanisms

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 07, 1929
Granted: Aug. 30, 1932

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

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