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Patent number:
Patent Date:
US Patent: 225,950
Surface Gage
Patentee:
Albert Schiffling (
exact
or
similar
names) - Indianapolis, IN
USPTO Classifications:
33/32.2
Tool Categories:
layout tools
:
measurement gauges
:
surface gauges
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
E. O. Frink
G. H. Rennett
Patent Dates:
Applied:
Dec. 22, 1879
Granted:
Mar. 30, 1880
Patent Pictures:
USPTO
(New site tip)
Google Patents
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