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Patent number:
Patent Date:
US Patent: 249,474
Sawdust-elevator
Patentees:
Archibald W. McIntyre (
exact
or
similar
names) - Laurinburg, NC
John C. Parish (
exact
or
similar
names) - Laurinburg, NC
USPTO Classifications:
144/191
,
144/252.1
,
209/257
,
209/333
,
29/DIG.099
Tool Categories:
woodworking machines
:
woodworking machine parts or accessories
:
waste collection mechanisms
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
J. T. John, Jr.
Maxcy L. John
Patent Dates:
Applied:
Jun. 23, 1881
Granted:
Nov. 15, 1881
Patent Pictures:
USPTO
(New site tip)
Google Patents
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