IPC Subgroup
H01F 17/02 without magnetic core
Introduced: September 1968
Last revised: January 2006
Full Title
Fixed inductances of the signal type > without magnetic core
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- H01F 17/03 with ceramic former