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Patent number:
Patent Date:
US Patent: 151,957
Cloth-Napping Machines
Patentee:
Charles W. Brown (
exact
or
similar
names) - Troy, Cheshire County, NH
USPTO Classifications:
26/29R
Tool Categories:
specialty machines
:
cloth napping machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 30, 1874
Granted:
Jun. 16, 1874
Patent Pictures:
USPTO
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