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Patent number:
Patent Date:
US Patent: 151,531
Improvement in machines for smoothing & cornering panels
Patentees:
Jacob P. Beck (
exact
or
similar
names) - Lock Haven, PA
James F. Shoemaker (
exact
or
similar
names) - Lock Haven, PA
John H. Weaver (
exact
or
similar
names) - Lock Haven, PA
USPTO Classifications:
144/3.1
,
144/38
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
panel raising machines
woodworking machines
:
sanding machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
William McKnight Tocziyulny
B. F. Winters
Patent Dates:
Applied:
Mar. 14, 1874
Granted:
Jun. 02, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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