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Patent number:
Patent Date:
US Patent: 434,657
Direct-Acting Steam-Feed Works for Saw-Mills
Patentee:
Albert Cunningham (
exact
or
similar
names) - Milwaukee, Milwaukee County, WI
USPTO Classifications:
92/127
,
92/165R
,
92/169.1
,
92/181R
,
92/193
Tool Categories:
woodworking machines
:
sawmills
:
sawmill feed works
propulsion and energy
:
steam apparatus
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 17, 1890
Granted:
Aug. 19, 1890
Patent Pictures:
USPTO
(New site tip)
Google Patents
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