US PATENT SUBCLASS 380 / 47
.~.~.~ Plural generators

Current as of: June, 1999
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380 /   HD   CRYPTOGRAPHY

9  DF  ELECTRIC SIGNAL MODIFICATION (E.G., SCRAMBLING) {18}
42  DF  .~ Data stream/substitution enciphering {2}
44  DF  .~.~ With particular key generator {3}
47.~.~.~ Plural generators

DEFINITION

Classification: 380/47

Plural generators:

(under subclass 44) Subject matter which includes more than one generator to produce the predetermined signal sequence.