US PATENT SUBCLASS 73 / 514.16
.~.~ Specific type of electric sensor or specific type of magnetic sensor

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

488  DF  SPEED, VELOCITY, OR ACCELERATION {29}
514.01  DF  .~ Acceleration determination utilizing inertial element {8}
514.16.~.~ Specific type of electric sensor or specific type of magnetic sensor {9}
514.17  DF  .~.~.~> Rebalance {4}
514.25  DF  .~.~.~> Charged particle or radioactive particle sensor
514.26  DF  .~.~.~> Optical sensor {1}
514.28  DF  .~.~.~> Surface acoustical wave
514.29  DF  .~.~.~> Having a vibrating element
514.31  DF  .~.~.~> Inductive or magnetic sensor (e.g., Hall effect sensor)
514.32  DF  .~.~.~> Capacitive sensor
514.33  DF  .~.~.~> Resistive sensor
514.34  DF  .~.~.~> Piezoelectric sensor

DEFINITION

Classification: 73/514.16

Specific type of electric sensor or specific type of magnetic sensor:

(under subclass 514.01) Subject matter comprising a specified sensing means whose electric or magnetic characteristic changes in response to the change in the property of the inertial member due to the acceleration of the body.

SEE OR SEARCH THIS CLASS, SUBCLASS:

514.39, for (a) magnetic speed measuring, per se, wherein the magnetic means does not produce an electric signal or (b) mechanical speed measuring means combined with ancillary magnetic or electric means.

SEE OR SEARCH CLASS

257, Active Solid-State Devices (e. g., Transistors, Solid-State Diodes),

414+, for an acceleration responsive device having a significant semiconductor potential barrier.

438, Semiconductor Device Manufacturing: Process,

50+, for methods of making an acceleration responsive semiconductor device.