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Patent number:
Patent Date:
US Patent: 55,919
Improvement in machines for cutting window-shade slats
Patentee:
P. P. Simmons (
exact
or
similar
names) - Davenport, IA
USPTO Classifications:
144/162.1
,
144/175
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
wood splitting machines
woodworking machines
:
specialty woodworking machines
:
windowblind machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Jun. 26, 1866
Patent Pictures:
USPTO
(New site tip)
Google Patents
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