US PATENT SUBCLASS 377 / 73
.~.~ Including logic 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  DF  .~ Particular input circuit {3}
73.~.~ Including logic circuit {1}
74  DF  .~.~.~> Field-effect transistor

DEFINITION

Classification: 377/73

Including logic circuit:

(under subclass 70) Subject matter including a circuit for performing a logical operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

81, for shift registers with particular transfer means including a logic circuit.

116, for counters with particular transfer means including a logic circuit.