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PCE
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DIFF Subgroup
H03H 7/27

comprising a photo-electric element

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Multiple-port networks comprising only passive electrical elements as network components > Frequency-independent attenuators > comprising a photo-electric element

CPC:

Multiple-port networks comprising only passive electrical elements as network components > Frequency- independent attenuators > comprising a photo-electric element

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