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US Patent: 2,489,227
Milling Machine
Patentees:
Erwin G. Roehm (exact or similar names) - Norwood, Hamilton County, OH
Hans Fritschi (exact or similar names) - Silverton, Hamilton County, OH

USPTO Classifications:
409/156, 74/28

Tool Categories:
metalworking machines : milling machines

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 03, 1942
Granted: Nov. 22, 1949

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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