US PATENT SUBCLASS 73 / 634
.~.~.~.~.~ Automatic transducer positioning

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

570  DF  VIBRATION {10}
584  DF  .~ By mechanical waves {13}
596  DF  .~.~ Beamed {10}
632  DF  .~.~.~ Sonic wave transmitter or receiver transducer {4}
633  DF  .~.~.~.~ Having transducer scanning means {4}
634.~.~.~.~.~ Automatic transducer positioning

DEFINITION

Classification: 73/634

Automatic transducer positioning:

(under subclass 633) Subject matter wherein the transducer is automatically positioned as to distance from, or angle to, with respect to the test body generally under control of an electrical or mechanical probe which senses the position of the test body to produce a signal to operate transducer positioning means.

(1) Note. The probe may sense the presence of the test body at a testing station and the transducer is then brought into contact with the test body.