US PATENT SUBCLASS 355 / 92
.~.~ Air-inflated cushion

Current as of: June, 1999
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355 /   HD   PHOTOCOPYING

78  DF  CONTACT PRINTING {15}
91  DF  .~ Fluid pressure retention of carrier and receiver in exposure position {3}
92.~.~ Air-inflated cushion

DEFINITION

Classification: 355/92

(under subclass 91) Subject matter wherein air inflated cushions are used to force the carrier and receiver into secure contact for exposure.