Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G01R 23/08

using response of circuits tuned off resonance

Introduced: September 1968

Full Title

Arrangements for measuring frequencies; Arrangements for analysing frequency spectra > Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage > by converting frequency into an amplitude of current or voltage > using response of circuits tuned off resonance

No child classifications to compare. This is a leaf node in both IPC and CPC.