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US Patent: 2,251,442
Portable disk abrading machine
Patentee:
Arthur N. Emmons (exact or similar names) - Nedrow, NY

USPTO Classifications:
29/DIG.079, 451/353, 82/900

Tool Categories:
woodworking machines : sanding machines
handheld power tools

Assignees:
Porter-Cable Machine Co. Inc. - Syracuse, NY

Manufacturer:
Porter-Cable Machine Co. Inc. - Syracuse, NY

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 24, 1938
Granted: Aug. 05, 1941

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Porter-Cable Machine Co.
Description:
An improvement to patent 1,988,277.

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