IPC Subgroup
H04N 5/7822 with stationary magnetic heads
Introduced: January 1995
Last revised: January 2006
Full Title
Details of television systems > Television signal recording > using magnetic recording > on tape > with stationary magnetic heads
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION