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US Patent: 3,205,622
Rotatable grinding and surfacing tool
Patentee:
Treffle J. Leveque (exact or similar names) - Detroit, MI

USPTO Classifications:
451/271, 451/357, 451/359, 475/11

Tool Categories:
handheld power tools : handheld power sanders
woodworking machines : sanding machines : handheld power sanders

Assignees:
Rockwell Mfg. Co. - Pittsburgh, PA

Manufacturer:
Rockwell Mfg. Co. - Pittsburgh, PA

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 25, 1963
Granted: Sep. 14, 1965

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Rockwell Mfg. Co.
Vintage Machinery entry for Porter-Cable Machine Co.

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