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US Patent: 2,583,880
Clamp
Patentee:
Lewis W. Premo (exact or similar names) - Madison, Dane County, WI

USPTO Classifications:
254/104, 269/234, 403/374.4, 407/108, 407/87

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 07, 1946
Granted: Jan. 29, 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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