IPC Subgroup
H01P 1/14 by electric discharge devices
Introduced: September 1968
Last revised: January 2006
Full Title
Auxiliary devices > for switching or interrupting > by electric discharge devices
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE