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US Patent: D193,102
Portable electric belt grinding machine
Patentee:
Morton S. De Groff (exact or similar names) - Bryan, OH

USPTO Classifications:
D8/62

Tool Categories:
woodworking machines : sanding machines
handheld power tools

Assignees:
ARO Corp. - Bryan, OH

Manufacturer:
ARO Corp. - Bryan, OH

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 19, 1960
Granted: Jun. 26, 1962

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for ARO Corp.
Description:
The assignee was also known as the ARO Equipment Corp. They were incorporated in 1930 and acquired by Ingersoll-Rand in 1990.

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