US PATENT SUBCLASS 338 / 43
.~ Gravity stabilized or inertia actuator

Current as of: June, 1999
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338 /   HD   ELECTRICAL RESISTORS

13  DF  RESISTANCE VALUE RESPONSIVE TO A CONDITION {10}
43.~ Gravity stabilized or inertia actuator {3}
44  DF  .~.~> Liquid resistance element or contact
45  DF  .~.~> Centrifugal
46  DF  .~.~> Pendulum

DEFINITION

Classification: 338/43

(under subclass 13) Subject matter wherein the actuator or reference for the actuator is a mass which is at least partly free to operate under the effect of its inertia, or under the effect of its weight to seek a lower level and thus maintain a vertical stabilization as for reference purposes.

SEE OR SEARCH CLASS

73, Measuring and Testing,

652+, for vibration testing with an inertia sensing element.