US PATENT SUBCLASS 335 / 84
.~.~ Magnetic structure (e.g., saturable)

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

Internet Version by PATENTEC © 1999      Terms of Use


335 /   HD   ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS

2  DF  ELECTROMAGNETICALLY ACTUATED SWITCHES {30}
78  DF  .~ Polarity-responsive {5}
84.~.~ Magnetic structure (e.g., saturable) {1}
85  DF  .~.~.~> Pole structure

DEFINITION

Classification: 335/84

(under subclass 78) Subject matter wherein the device includes significant magnetic structural elements or materials of construction and which are particularly applicable to polarized systems.

SEE OR SEARCH THIS CLASS, SUBCLASS:

227, for saturable electromagnet with armature.

230+, for permanent magnet polarized electromagnet with armature.

296+, for significant magnetic structure or compositions and not peculiarly adapted for a specific type switch or relay.