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US Patent: 2,556,318
Electrically Operated Sevopower Actuator
Patentee:
Nelson D. Cooper (exact or similar names) - Mariemont, Hamilton County, OH

USPTO Classifications:
192/226, 74/361, 82/11.1, 82/11.3

Tool Categories:
metalworking machines : metalworking machine mechanisms

Assignees:
R. K. Le Blond Machine Tool Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 05, 1947
Granted: Jun. 12, 1951

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

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