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US Patent: 3,056,239
Grinding Wheel Feed Mechanism Responsive to Pressure of Wheel on Work
Patentees:
William B. Seidel (exact or similar names) - Cincinnati, Hamilton County, OH
Ernest Gosney, Jr. (exact or similar names) - Mentor, Campbell County, OH

USPTO Classifications:
318/39, 451/24

Tool Categories:
metalworking machines : grinding machines
metalworking machines : metalworking machine mechanisms

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 23, 1960
Granted: Oct. 02, 1962

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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