US Patent: 2,631,500 - Machine Tool


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US Patent: 2,631,500

Machine Tool

Patentees:

Walter B. Wigton (exact or similar names) - Cincinnati, Hamilton County, OH

Jesse Daugherty (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:

318/39, 409/193, 409/202, 409/203

Tool Categories:

metalworking machines : drilling and boring : horizontal 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:	Apr. 26, 1950
Granted:	Mar. 17, 1953

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 improvements in machine tools and particularly to improvements in actuating and control means for effecting and controlling the relative movement of a plurality of supporting members, such for example as translatable members carrying work and tools that are to be moved relative to one another.