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US Patent: 3,596,153
Positional Control System for a Machine Tool
Patentees:
Wallace E. Brainard (exact or similar names) - New Berlin, Waukesha County, WI
Edward E. Kirkham (exact or similar names) - Brookfield, Waukesha County, WI

USPTO Classifications:
318/574, 318/640, 409/235

Tool Categories:
metalworking machines : machine tool controls

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

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

Witnesses:
none listed

Patent Dates:
Applied: Aug. 26, 1968
Granted: Jul. 27, 1971

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney Trecker Corp.

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