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Patent number:
Patent Date:
US Patent: RE7,264
Improvement in machines for rossing and grinding bark
Patentee:
Samuel R. Thompson (
exact
or
similar
names) - Portsmouth, NH
USPTO Classifications:
144/208.1
,
241/221
,
241/222
,
241/273.3
,
241/277
,
407/31
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
bark processing machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
A. E. Denison
C. F. Brown
Patent Dates:
Applied:
May 31, 1876
Granted:
Aug. 15, 1876
Reissue Information:
Reissue of
176,709
(Apr. 25, 1876)
Patent Pictures:
USPTO
(New site tip)
Google Patents
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