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US Patent: 2,616,323
Power Actuated Wrench
Patentee:
Lorenz Albert Leifer (exact or similar names) - Madison, Dane County, WI

USPTO Classifications:
81/470, 81/57, 81/57.29, 82/133, 82/152, 91/55, 92/2

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
Gisholt Machine Co. - Madison, Dane County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 17, 1948
Granted: Nov. 04, 1952

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

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