US PATENT SUBCLASS 33 / 542.1
.~.~ Telescoping caliper or stem gauge
Current as of:
June, 1999
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GEOMETRICAL INSTRUMENTS
501
DF
GAUGE
{61}
542
DF
.~ Internal {6}
542.1
.~.~ Telescoping caliper or stem gauge
DEFINITION
Classification: 33/542.1
Telescoping caliper or stem gauge:
(under subclass 542) Subject matter wherein the gauge has contact members which are movable so as to conform to an inside dimension of a workpiece.
(1) Note. If the caliper has indication for giving an indication of the distance between the contacts, see subclasses 33-783.
SEE OR SEARCH THIS CLASS, SUBCLASS:
501.09, for hand held comparator.
783, for telescoping calipers with a distance indicator.