US PATENT SUBCLASS 33 / 366.13
.~.~.~ With compensation of sensed quantity (e.g., acceleration)

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

300  DF  INDICATOR OF DIRECTION OF FORCE TRAVERSING NATURAL MEDIA {23}
365  DF  .~ Level or plumb, terrestrial gravitation responsive {9}
366.11  DF  .~.~ Electrically actuated signal or indicator {9}
366.13.~.~.~ With compensation of sensed quantity (e.g., acceleration)

DEFINITION

Classification: 33/366.13

With compensation of sensed quantity (e.g., acceleration):

(under subclass 366.11) Subject matter combined with an arrangement (1) for sensing an undesirable physical quantity which would otherwise produce an error in the electrical signal or indicator, and (2) for modifying an electrical angle or level signal so as to nullify variation in the electrical signal and indicator caused by the sensed quantity.

(1) Note. The term "arrangement" as used in this and its indented subclasses refers to either a device or a subcombination of a device for performing the claimed function.

SEE OR SEARCH THIS CLASS, SUBCLASS:

315, for this subject matter with temperature compensation.