US PATENT SUBCLASS 702 / 104
.~ Sensor or transducer


Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

85  DF  CALIBRATION OR CORRECTION SYSTEM {18}
104.~ Sensor or transducer


DEFINITION

Classification: 702/104

Sensor or transducer:

(under subclass 85) Subject matter wherein a sensing element that usually converts some physical parameter into an electrical signal or a sensed physical quantity is calibrated or corrected.

SEE OR SEARCH THIS CLASS, SUBCLASS:

47, for flow metering having a pressure, resistive, or capacitive sensor.

52, for a fluid measurement system having a capacitive sensor.

53, for a fluid measurement system having a resistive sensor.

54, for a fluid measurement system having a vibration or acoustic sensor.

91, for correction of a component compatibility error in a system having interchangeable sensors or probes. 93, for calibration of a directional system using a sensor.

116, for testing of a sensing device.

SEE OR SEARCH CLASS

73, Measuring and Testing,

1.59+, for fluid pressure instrument proving or calibrating with signal correction or processing, subclasses 1.75+ for calibration of angle, direction, or inclination sensors, and subclasses 1.79+ for calibration of a displacement, motion, distance, or position sensor.