Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01F 19/08

Transformers having magnetic bias, e.g. for handling pulses

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Fixed transformers or mutual inductances of the signal type > Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range > Transformers having magnetic bias, e.g. for handling pulses

CPC:

Fixed transformers or mutual inductances of the signal type (H01F36/00 takes precedence) > Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range (resonant circuits H03H) > Transformers having magnetic bias, e.g. for handling pulses

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

Navigate with arrow keys, Enter to open