US Patent: 3,204,490 - Power Indexing Mechanism for Machine Tools


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US Patent: 3,204,490

Power Indexing Mechanism for Machine Tools

Patentees:

Gordon H. Jones (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

Everett e Hosea (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

74/822, 74/826

Tool Categories:

metalworking machines : metalworking machine mechanisms

metalworking machines : drilling and boring : vertical boring mills

Assignees:

Giddings & Lewis Machine Tool Co. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 31, 1962
Granted:	Sep. 07, 1965

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

This invention relates to tool holding turrets for machine tools and more particularly concerns power operated indexing mechanisms for the side or auxiliary turrets of such machine tools.