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US Patent: 1,589,043
Grinding Machine
Patentees:
George W. Binns (exact or similar names) - Cincinnati, Hamilton County, OH
Walter D. Archea (exact or similar names) - Norwood, Hamilton County, OH

USPTO Classifications:
451/231, 451/365

Tool Categories:
metalworking machines : grinders : cylindrical grinders

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 05, 1924
Granted: Jun. 15, 1926

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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