US PATENT SUBCLASS 336 / 77
.~.~ With magnetic portion


Current as of: June, 1999
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336 /   HD   INDUCTOR DEVICES

73  DF  WITH CLOSED COIL OR CONDUCTOR MEMBER {1}
75  DF  .~ Movable with respect to another coil {2}
77.~.~ With magnetic portion


DEFINITION

Classification: 336/77

(under subclass 75) Devices in which a portion of the member is formed of magnetic material.

(1) Note. An illustrative example is: [figure]

SEE OR SEARCH THIS CLASS, SUBCLASS:

117+, for inductor devices having relatively movable coils and a core, at least one of the coils and the core being relatively movable, see indented subclass 119 where a coil and the core are movable as a unit with respect to another coil.

130+, for inductor devices having one or more coils and a core, the core and a coil being relatively movable with respect to each other.

221, for inductor devices comprising miscellaneous core and coil combinations.