US PATENT SUBCLASS 378 / 183
.~.~ Self-developing

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}
182  DF  .~ Sheet film cassette {4}
183.~.~ Self-developing

DEFINITION

Classification: 378/183

Self-developing:

(under subclass 182) Subject matter including means within the cassette to develop the film after exposure.

SEE OR SEARCH CLASS

396, Photography,

30+, for developing cameras.