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US Patent: 2,952,169
Indexing Multiple Tool Holder
Patentee:
Charles H. Johnson (exact or similar names) - Madison, Dane County, WI

USPTO Classifications:
74/822, 74/826, 82/159

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: Oct. 10, 1955
Granted: Sep. 13, 1960

Patent Pictures:
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"Vintage Machinery" entry for Gisholt Machine Co.
Description:
Continuation of abandoned application filed 10 Oct., 1955. This application filed 08 Nov., 1957.

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