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Patent number:
Patent Date:
US Patent: 111,415
Improvement in machines for disintegrating wood
Patentees:
Charles Wolff, Jr. (
exact
or
similar
names) - Cincinnati, OH
Charles Wolff, Sr. (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
144/188
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
wood grinding machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
T. Van Kannel
John F. Deters
Patent Dates:
Granted:
Jan. 31, 1871
Patent Pictures:
USPTO
(New site tip)
Google Patents
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