US PATENT SUBCLASS 315 / 368.25
.~.~.~ Including core or winding structure

Current as of: June, 1999
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315 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS

1  DF  CATHODE RAY TUBE CIRCUITS {11}
364  DF  .~ Cathode-ray deflections circuits {16}
368.11  DF  .~.~ Including color convergence control {8}
368.25.~.~.~ Including core or winding structure {1}
368.26  DF  .~.~.~.~> Adjacent to or integral with deflection winding or housing structure therefor

DEFINITION

Classification: 315/368.25

Including core or winding structure:

(under subclass 368.11) Subject matter including a structural feature of the core or winding arrangement of the convergence electromagnet.

SEE OR SEARCH CLASS

335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets, for electromagnets, cores, or coils, per se.