US PATENT SUBCLASS 348 / 539
.~.~.~ Color

Current as of: June, 1999
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500  DF  SYNCHRONIZATION {11}
536  DF  .~ Automatic phase or frequency control {4}
537  DF  .~.~ Of sampling or clock {2}
539.~.~.~ Color

DEFINITION

Classification: 348/539

Color:

(under subclass 537) Subject matter wherein the sync signal components are for natural color signals.