IPC Main Group
H03K 19/00 Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRONIC CIRCUITRY
- Subclass:
- PULSE TECHNIQUE
Related Keywords
circuits for COINCIDENCE of signalsINVERTING circuitselectric LOGIC circuits
6 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H03K 19/003 Modifications for increasing the reliability
- H03K 19/007 Fail-safe circuits
- H03K 19/01 Modifications for accelerating switching
- H03K 19/0175 Coupling arrangements; Interface arrangements
- H03K 19/02 using specified components
- H03K 19/2 characterised by logic function, e.g. AND, OR, NOR, NOT circuits