US PATENT SUBCLASS 378 / 118
.~.~.~ Tube overload

Current as of: June, 1999
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378 /   HD   X-RAY OR GAMMA RAY SYSTEMS OR DEVICES

91  DF  ELECTRONIC CIRCUIT {7}
114  DF  .~ With switching means {2}
117  DF  .~.~ For safety or protection {1}
118.~.~.~ Tube overload

DEFINITION

Classification: 378/118

Tube overload:

(under subclass 117) Subject matter wherein the undesired condition is overload of the X-ray tube.