IPC Subgroup
H03K 23/84 using thyristors or unijunction transistors
Introduced: January 1985
Last revised: January 2006
Full Title
Pulse counters comprising counting chains; Frequency dividers comprising counting chains > using thyristors or unijunction transistors
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRONIC CIRCUITRY
- Subclass:
- PULSE TECHNIQUE