US PATENT SUBCLASS 324 / 505
.~.~ Combined with window glass

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

500  DF  FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS {10}
503  DF  .~ In vehicle wiring {2}
505.~.~ Combined with window glass

DEFINITION

Classification: 324/505

Combined with window glass:

(under subclass 503) Subject matter for testing the continuity of electrical conductors embedded in a glass sheet, deposited on a glass sheet, or laminated between a pair of glass sheets.

(1) Note. This subclass includes, for example, the testing for discontinuities in resistive heating strips supported on rear windows of motor vehicles and antenna wires located in vehicle windshields.