US Patent: 3,550,489 - Turret head for quick-change tool


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US Patent: 3,550,489

Turret head for quick-change tool

Patentee:

Lloyd W. Kuhn (exact or similar names) - Downey, CA

USPTO Classifications:

74/813R, 82/159

Tool Categories:

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

metalworking machines : metal lathes : turret lathes

Assignees:

None

Manufacturer:

L. W. (Jack) Kuhn - Southgate, CA

Witnesses:

Unknown

Patent Dates:
Applied:	Oct. 25, 1968
Granted:	Dec. 29, 1970

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for L. W. (Jack) Kuhn

Description:

This patent is a variant on patent 3,107,562. The turret attachment was not manufactured for long and is now probably the rarest item from the Kuhn line.