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US Patent: 2,976,650
Machine Tool Workpiece Loading System
Patentee:
Bertram H. Steinhard (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
451/244, 451/331, 451/397

Tool Categories:
metalworking machines : grinders : centerless grinders
metalworking machines : metalworking machine mechanisms : workpiece changers and storage mechanisms

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 22, 1959
Granted: Mar. 28, 1961

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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