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US Patent: 1,707,476
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Patentees:
Ralph Hohnhorst (exact or similar names) - Cincinnati, Hamilton County, OH
George Langen (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
192/43

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : metal planers

Assignees:
Cincinnati Planer Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 17, 1925
Granted: Apr. 02, 1929

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

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