IPC Subgroup
H01B 17/5 with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
Introduced: September 1968
Last revised: January 2006
Full Title
Insulators or insulating bodies characterised by their form > with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES