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US Patent: 2,766,711
Press
Patentees:
Lewis A. Dever (exact or similar names) - Cincinnati, Hamilton County, OH
Kenneth P. Martin (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
72/28.1, 72/29.2, 72/57, 72/63, 91/45, 92/103R

Tool Categories:
metalworking machines : metalworking presses : hydraulic metalworking presses

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 09, 1950
Granted: Oct. 16, 1956

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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