US PATENT SUBCLASS 377 / 70
.~ Particular input circuit

Current as of: June, 1999
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377 /   HD   ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS

64  DF  SHIFT REGISTER {8}
70.~ Particular input circuit {3}
71  DF  .~.~> Pulse shaping
72  DF  .~.~> With feedback
73  DF  .~.~> Including logic circuit {1}

DEFINITION

Classification: 377/70

Particular input circuit:

(under subclass 64) Subject matter wherein the shift register is characterized by an input circuit having special significance.

SEE OR SEARCH THIS CLASS, SUBCLASS:

55, for counter systems including particular input circuits and see also search notes thereunder.

SEE OR SEARCH CLASS

365, Static Information Storage and Retrieval,

83, for magnetic shift registers having parallel inputs, subclass 219 for memory read write circuitry using parallel inputs and serial outputs and subclass 220 wherein information is written into a memory in parallel form and read output in parallel form.