US PATENT SUBCLASS 377 / 42
.~ Converting input or output signal from or to an analogue signal

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

27  DF  SYSTEMS {21}
42.~ Converting input or output signal from or to an analogue signal

DEFINITION

Classification: 377/42

Converting input or output signal from or to an analogue signal:

(under subclass 27) Subject matter including means whereby pulses to the system are converted from an analogue signal or output pulses from the system are converted to an analogue signal.

SEE OR SEARCH CLASS

341, Coded Data Generation or Conversion,

126+, for analogue to digital or digital to analogue converters, per se.