US PATENT SUBCLASS 377 / 110
.~.~ Programmable (e.g., with mechanical or electromechanical switch means for selecting the count

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

107  DF  STARTING, STOPPING, PRESETTING OR RESETTING THE COUNTER {1}
108  DF  .~ Counter chains with a radix or base other than the number two raised to an integral power {2}
110.~.~ Programmable (e.g., with mechanical or electromechanical switch means for selecting the count

DEFINITION

Classification: 377/110

Programmable (e.g., with mechanical or electromechanical switch means for selecting the count):

(under subclass 108) Subject matter including means for varying the modules or base of a counter.

SEE OR SEARCH THIS CLASS, SUBCLASS:

33+, for counting systems using particular code or counting sequence.

52, for systems including a programmable counter (i.e., with variable base) and see also search notes thereunder.

SEE OR SEARCH CLASS

327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems,

261+, for an output waveform delay circuit which may utilize a programmable counting device. 368, Horology: Time Measuring Systems or Devices, appropriate subclasses, for pulse counters which may be preset to determine time.