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US Patent: 4,199,286
Power Drawbolt With Planetary Drive
Patentee:
Edward E. Kirkham (exact or similar names) - Brookfield, Waukesha County, WI

USPTO Classifications:
408/239A, 409/233

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. 20, 1978
Granted: Apr. 22, 1980

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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