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Patent number:
Patent Date:
US Patent: 369,872
Compound Metal Working Machine
Patentees:
Lewis Olsen (
exact
or
similar
names) - River Falls, Pierce County, WI
Nevin E. Burns (
exact
or
similar
names) - River Falls, Pierce County, WI
USPTO Classifications:
83/613
,
83/629
,
83/685
,
83/694
Tool Categories:
metalworking machines
:
metalworking presses
:
punch presses
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 08, 1887
Granted:
Sep. 13, 1887
Patent Pictures:
USPTO
(New site tip)
Google Patents
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