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Patent number:
Patent Date:
US Patent: 519,703
Surface Gage
Patentee:
Oscar Charles L. Ekman (
exact
or
similar
names) - Syracuse, NY
USPTO Classifications:
248/124.2
,
248/904
,
33/32.2
Tool Categories:
layout tools
:
measurement gauges
:
surface gauges
Assignees:
Harvey S. Bartlett
- Syracuse, NY
Oscar Charles L. Ekman
- Syracuse, NY
Manufacturer:
Not known to have been produced
Witnesses:
H. A. Carhart
D. May Goodrich
C. W. Smith
Howard P. Denison
Patent Dates:
Applied:
May 15, 1893
Granted:
May 15, 1894
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Smith & Denison - patent attorneys
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