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Patent number:
Patent Date:
US Patent: 231,389
Machine for planing blind-slats
Patentee:
George W. Austin (
exact
or
similar
names) - Manchester, NH
USPTO Classifications:
118/DIG.009
,
144/116
,
144/128
,
144/242.1
,
144/245.2
,
144/250.24
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
windowblind machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
E. B. G. Hazzen
Roland Rowell
Patent Dates:
Applied:
Jun. 22, 1880
Granted:
Aug. 24, 1880
Patent Pictures:
USPTO
(New site tip)
Google Patents
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