IPC Subgroup
H01B 11/12 Arrangements for exhibiting specific transmission characteristics
Introduced: September 1968
Last revised: January 2006
Full Title
Communication cables or conductors > Cables with twisted pairs or quads > Arrangements for exhibiting specific transmission characteristics
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
2 direct subcodes
Child Classifications
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- H01B 11/14 Continuously inductively loaded cables, e.g. Krarup cables
- H01B 11/16 Cables, e.g. submarine cables, with coils or other devices incorporated during cable manufacture