US PATENT SUBCLASS 378 / 171
.~ For roll or strip film

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

167  DF  PHOTOGRAPHIC DETECTOR SUPPORT {9}
171.~ For roll or strip film

DEFINITION

Classification: 378/171

For roll or strip film:

(under subclass 167) Subject matter wherein the film is in the form of a roll or strip.