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Patent number:
Patent Date:
US Patent: 528,729
Protractor & Bevel
Patentee:
Thomas J. Lumis (
exact
or
similar
names) - Hartford, CT
USPTO Classifications:
33/456
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
protractors
layout tools
:
bevels
layout tools
:
protractors
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
J. A, Cantin
Arthur B. Jenkins
Charles L. Burdett
Patent Dates:
Applied:
Feb. 07, 1894
Granted:
Nov. 06, 1894
Patent Pictures:
USPTO
(New site tip)
Google Patents
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Description:
Simonds, Burdett & Frothingham - patent attorneys
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