US PATENT SUBCLASS 323 / 273
.~.~ Linearly acting

Current as of: June, 1999
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323 /   HD   ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS

234  DF  OUTPUT LEVEL RESPONSIVE {6}
265  DF  .~ Using a three or more terminal semiconductive device as the final control device {5}
273.~.~ Linearly acting {4}
274  DF  .~.~.~> With threshold detection
275  DF  .~.~.~> With plural condition sensing {2}
280  DF  .~.~.~> With a specific feedback amplifier (e.g., integrator, summer)
281  DF  .~.~.~> With reference voltage circuitry

DEFINITION

Classification: 323/273

Linearly acting:

(under subclass 265) Subject matter wherein the system includes a single final control device which is operated in its linear range.