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US Patent: 4,679,970
High Speed Toolholder for a Machining Center
Patentees:
Earl Rex Lohneis (exact or similar names) - Milwaukee, Milwaukee County, WI
Robert T. Woythal (exact or similar names) - West Allis, Milwaukee County, WI

USPTO Classifications:
408/128, 408/57, 409/135, 483/32, 74/606A

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:
Unknown

Patent Dates:
Applied: Aug. 26, 1981
Granted: Jul. 14, 1987

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney Trecker Corp.

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