US Patent: 2,860,430 - Prescheduling Means for Machine Tool


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US Patent: 2,860,430

Prescheduling Means for Machine Tool

Patentee:

John H. McKewen (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:

235/61C, 40/654.01

Tool Categories:

metalworking machines : machine tool controls

metalworking machines : drilling and boring : drill presses : radial drill presses

Assignees:

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

Manufacturer:

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

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 12, 1955
Granted:	Nov. 18, 1958

Patent Pictures:

USPTO (New site tip)
Google Patents
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"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

My invention relates to machine tools and more particularly to the provision of prescheduling means for guiding the operator where a series of operations are to be performed upon a workpiece.