US PATENT SUBCLASS 33 / 830
.~.~.~ With special scale markings

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}
830.~.~.~ With special scale markings

DEFINITION

Classification: 33/830

With special scale markings:

(under subclass 813) Subject matter provided with indicia pertaining to a specific type of measurement desired or a specified arrangement of indicia for enhancing reading of the indicia.

(1) Note. Braille indicia for the blind can be found in this subclass.