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Patent number:
Patent Date:
US Patent: 1,939,111
Abrading machine
Patentee:
Arthur N. Emmons (
exact
or
similar
names) - Syracuse, NY
USPTO Classifications:
451/296
,
451/350
,
451/355
Tool Categories:
woodworking machines
:
sanding machines
Assignees:
Porter-Cable Machine Co.
- Syracuse, NY
Manufacturer:
Porter-Cable Machine Co.
- Syracuse, NY
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 20, 1931
Granted:
Dec. 12, 1933
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.
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