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Patent number:
Patent Date:
US Patent: 45,679
Improvement in machines for sandpapering pencils
Patentee:
Philip Schrag (
exact
or
similar
names) - New York, NY
USPTO Classifications:
144/28
,
451/273
Tool Categories:
woodworking machines
:
sanding machines
specialty machines
:
pencil making machines
woodworking machines
:
specialty woodworking machines
:
pencil making machines
Assignees:
Eberhard Faber
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Dec. 27, 1864
Patent Pictures:
USPTO
(New site tip)
Google Patents
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