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US Patent: 3,280,512
Grinding Machine Feed Mechanism
Patentee:
William B. Seidel (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
451/1, 451/23, 451/242

Tool Categories:
metalworking machines : grinders : cylindrical grinders
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: Feb. 20, 1964
Granted: Oct. 25, 1966

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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