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US Patent: 3,752,595
Adapter for Drill Speeder
Patentees:
Robert T. Woythal (exact or similar names) - West Allis, Milwaukee County, WI
James L. Kirschnik (exact or similar names) - Brookfield, Waukesha County, WI

USPTO Classifications:
279/144, 279/900, 408/124, 408/238, 409/235

Tool Categories:
metalworking machines : metalworking machine tool holders

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

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

Witnesses:
none listed

Patent Dates:
Applied: Mar. 31, 1971
Granted: Aug. 14, 1973

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

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