H04Q3/0008 - CPC Classification Index

ClassID:

231199 ⎘

H04Q3/0008 - CPC Classification

Classification description:

Selecting arrangements using relay selectors in the switching stages

Sub-classes:

H04Q3/0012 » {in which the relays are arranged in a matrix configuration} 10

Recent Application in this class:

20150281806

RELAY SWITCHING CIRCUIT

20140300207

Enhanced updating of control mechanisms

20120254353

Network system, machine allocation device and machine allocation method