US PATENT SUBCLASS 355 / 89
.~ Plural exposure stations or plural machines

Current as of: June, 1999
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355 /   HD   PHOTOCOPYING

78  DF  CONTACT PRINTING {15}
89.~ Plural exposure stations or plural machines {1}
90  DF  .~.~> With plural webs of indeterminate length (e.g., motion picture film)

DEFINITION

Classification: 355/89

(under subclass 78) Subject matter wherein the machine (as defined in subclass 97) has a plurality of exposure stations at each of which the carrier and receiver are held together and exposed to light, or including a plurality of such machines.

(1) Note. Subject matter where one of the exposure stations is for printing a sound track is included in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

114, for light boxes with plural image transfer.

127, for frames for transfer of plural images.