US PATENT SUBCLASS 348 / 772
.~.~.~.~ Medium in tape, ribbon, or membrane form

Current as of: June, 1999
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348 /   HD   TELEVISION

739  DF  VIDEO DISPLAY {13}
744  DF  .~ Projection device {7}
759  DF  .~.~ Single light modulator {5}
770  DF  .~.~.~ Deformable medium {4}
772.~.~.~.~ Medium in tape, ribbon, or membrane form

DEFINITION

Classification: 348/772

Medium in tape, ribbon, or membrane form:

(under subclass 770) Subject matter wherein the deformable medium having a form of a narrow flexible strip or band, or a thin soft sheet or layer.