US PATENT SUBCLASS 324 / 117 H
.~.~ Hall effect

Current as of: June, 1999
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324 /   HD   ELECTRICITY: MEASURING AND TESTING

76.11  DF  MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE {46}
117 R  DF  .~ Magnetic saturation (e.g., in field or in amplifier) {1}
117 H.~.~ Hall effect

Unofficial Alpha Subclasses: R H

DEFINITION

Classification: 324/117

(under subclass 76) Subject matter having magnetic means in which a significant amount of saturation occurs during the operation thereof.

(1) Note. This subclass relates, for example, to metering systems having magnetic amplifiers and to meters having saturated pole tips.

SEE OR SEARCH CLASS

323, Electricity: Power Supply or Regulation Systems,

249, 302, 310, and 329, for magnetic amplifiers of the nonlinear type.

330, Amplifiers, 10, for amplifier systems wherein the active element is a saturable core reactor.