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Patent number:
Patent Date:
US Patent: 192,673
Improvement in machines for manufacturing compound lumber
Patentee:
William E. Brock (
exact
or
similar
names) - New York, NY
USPTO Classifications:
144/136.3
,
144/3.1
,
144/36
Tool Categories:
woodworking machines
:
specialty woodworking machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Harry Smith
Henry Howson, Jr.
Patent Dates:
Applied:
Mar. 07, 1877
Granted:
Jul. 03, 1877
Patent Pictures:
USPTO
(New site tip)
Google Patents
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