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Patent number:
Patent Date:
US Patent: 2,431,230
Portable Planer
Patentee:
William Sharp Cooper (
exact
or
similar
names) - East Smethport, PA
USPTO Classifications:
351/178
,
409/331
,
451/415
Tool Categories:
metalworking machines
:
metal planers
metalworking machines
:
metal shapers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Sep. 14, 1945
Granted:
Nov. 18, 1947
Patent Pictures:
USPTO
(New site tip)
Google Patents
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