IPC Subgroup
H04H 20/67 Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
Introduced: January 2008
Full Title
Arrangements for broadcast or for distribution combined with broadcast > Arrangements characterised by transmission systems for broadcast > Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- BROADCAST COMMUNICATION
Related Keywords
COMMON-WAVE systems for broadcasting