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Patent number:
Patent Date:
US Patent: 3,094,815
Polishing apparatus
Patentee:
Raymond F. Pendergast (
exact
or
similar
names) - Grey Eagle, MN
USPTO Classifications:
451/166
,
451/168
,
451/300
,
451/304
Tool Categories:
woodworking machines
:
sanding machines
Assignees:
None
Manufacturer:
Timesavers Sanders, Inc.
- Minneapolis, MN
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 02, 1961
Granted:
Jun. 25, 1963
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Timesavers, Inc.
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