US PATENT SUBCLASS 33 / 546
.~.~ Profile
Current as of:
June, 1999
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33 /
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GEOMETRICAL INSTRUMENTS
501
DF
GAUGE
{61}
545
DF
.~ Comparison with a standard {1}
546
.~.~ Profile {1}
547
DF
.~.~.~
> Optical comparison
DEFINITION
Classification: 33/546
Profile:
(under subclass 545) Subject matter wherein the purpose of the test is for comparing the shape of the tested article with the shape of a standard.
(1) Note. The comparison may involve tolerance between the tested article and the standard.
SEE OR SEARCH THIS CLASS, SUBCLASS:
519, for a cam profile test.
521, for an earth surface profile or a road grade profile test.
551+, for an external profile test which includes a tested object support.
556+, for an external profile test using a movable contact probe.
