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Patent number:
Patent Date:
US Patent: 81,776
Improvement in planing-machines
Patentee:
S. M. Hamilton (
exact
or
similar
names) - Baltimore, MD
USPTO Classifications:
144/114.1
,
144/253.1
,
144/253.3
Tool Categories:
woodworking machines
:
cutter head machines
:
wood shapers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
A. Ruppert
W. H. Haywood
Patent Dates:
Granted:
Sep. 01, 1868
Patent Pictures:
USPTO
(New site tip)
Google Patents
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