US PATENT SUBCLASS 33 / 343
.~ With angle or shape determination

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

300  DF  INDICATOR OF DIRECTION OF FORCE TRAVERSING NATURAL MEDIA {23}
343.~ With angle or shape determination

DEFINITION

Classification: 33/343

(under subclass 300) Device combined with means for determining an angle or a non- linear shape.

SEE OR SEARCH THIS CLASS, SUBCLASS:

341, for a direction indicator combined with both an angle indicator and plural distance measurers.