US PATENT SUBCLASS 323 / 294
.~.~ Hall effect device, magnetoresistor or thermistor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


323 /   HD   ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS

234  DF  OUTPUT LEVEL RESPONSIVE {6}
293  DF  .~ Using an impedance as the final control device {5}
294.~.~ Hall effect device, magnetoresistor or thermistor

DEFINITION

Classification: 323/294

Hall effect device, magnetoresistor or thermistor:

(under subclass 293) Subject matter wherein the impedance is a Hall effect device or a resistor which changes its resistance in accordance with the strength of a magnetic field or temperature.