US PATENT SUBCLASS 33 / 818
.~.~.~ With additional indicator

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

700  DF  DISTANCE MEASURING {13}
783  DF  .~ Opposed contacts {10}
813  DF  .~.~ Micrometer {10}
818.~.~.~ With additional indicator {2}
819  DF  .~.~.~.~> Digital
820  DF  .~.~.~.~> Electrical

DEFINITION

Classification: 33/818

With additional indicator:

(under subclass 813) Subject matter having (a) additional means for indicating the measured distance, or (b) indicating means not of the thimble and barrel type.