IPC Subgroup
H01F 5/02 wound on non-magnetic supports, e.g. formers
Introduced: September 1968
Last revised: January 2006
Full Title
Coils > wound on non-magnetic supports, e.g. formers
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
Related Keywords
FORMER(S) for electric coils