IPC Main Group
G08C 13/00 Arrangements for influencing the relationship between signals at input and output, e.g. differentiating, delaying
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- SIGNALLING
- Subclass:
- TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
1 direct subcode
Child Classifications
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- G08C 13/02 to yield a signal which is a function of two or more signals, e.g. sum or product