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Patent number:
Patent Date:
US Patent: 341,714
Parallel Dividers
Patentee:
Charles Albert (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
33/66533
Tool Categories:
layout tools
:
compasses
:
dividers
Assignees:
None
Manufacturer:
Charles Albert
- Cincinnati, Hamilton County, OH
Witnesses:
John W. Strehli
O. M. Hill
Patent Dates:
Applied:
May 18, 1885
Granted:
May 11, 1886
Patent Pictures: [
1
|
2
]
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