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US Patent: 4,356,609
Spindle Keylock
Patentee:
Kenneth A. Wollermann (exact or similar names) - Dousman, Waukesha County,, WI

USPTO Classifications:
29/48.5R, 409/231, 483/35

Tool Categories:
metalworking machines : metalworking machine mechanisms

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

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

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 02, 1980
Granted: Nov. 02, 1982

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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