US PATENT SUBCLASS 359 / 14
.~.~ Holograph on curved substrate

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

1  DF  HOLOGRAPHIC SYSTEM OR ELEMENT {16}
13  DF  .~ Head up display {1}
14.~.~ Holograph on curved substrate

DEFINITION

Classification: 359/14

Holograph on curved substrate:

(under subclass 13) Subject matter wherein a holograph is formed on a medium which is not flat.