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US Patent: 2,621,566
Machine Tool Structure and Transmission Mechanism
Patentees:
Joseph B. Armitage (exact or similar names) - Wauwatosa, Milwaukee County, WI
Orrin W. Barker (exact or similar names) - Milwaukee, Milwaukee County, WI

USPTO Classifications:
409/206, 451/294, 74/325

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: Feb. 23, 1942
Granted: Dec. 16, 1952

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Co.
Description:
Original application 23 Feb 1942, now patent #2,407,913. Divided and this application 24 Jun 1946.

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