US PATENT SUBCLASS 33 / 366.12
.~.~.~ Plural nonparallel axes or plural orientation sensors

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}
366.12.~.~.~ Plural nonparallel axes or plural orientation sensors

DEFINITION

Classification: 33/366.12

Plural nonparallel axes or plural orientation sensors:

(under subclass 366.11) Subject matter which (1) is responsive to relative rotation or inclination about plural nonparallel axes or (2) has multiple distinct circuit controlling gravity responsive elements (i.e., orientation sensors).