US PATENT SUBCLASS 377 / 2
.~ Control

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

1  DF  APPLICATIONS {11}
2.~ Control

DEFINITION

Classification: 377/2

Control:

(under subclass 1) Subject matter used to control a machine, apparatus, or process.

SEE OR SEARCH THIS CLASS, SUBCLASS:

44, for one counter controlling another counter.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems, for electric motor servo control systems where significant structure of the servo control system is claimed.

364, Electrical Computers and Data Processing Systems,

130+, for data processing control systems.