HSektion H — ElektrotechnikELECTRICITY
disable hierarchy mode: H04H04Elektrische NachrichtentechnikELECTRIC COMMUNICATION TECHNIQUE
disable hierarchy mode: H04HLink to definition of IPC symbol: H04HH04HRundfunkübertragung (Multiplexverkehr H04J;  Bildübertragung in Rundfunksystemen H04N)BROADCAST COMMUNICATION (multiplex communication H04J; pictorial communication aspects of broadcast systems H04N)
disable hierarchy mode: H04H 20/00Link to definition of IPC symbol: H04H 20/00Link to Depatisnet beginner's search with IPC symbol: H04H 20/00H04H 20/00Einrichtungen für die Rundfunk-Ausstrahlung oder für die Rundfunk-Verbreitung [2008.01]Arrangements for broadcast or for distribution combined with broadcast [2008.01]
disable hierarchy mode: H04H 20/28Link to definition of IPC symbol: H04H 20/28Link to Depatisnet beginner's search with IPC symbol: H04H 20/28H04H 20/28
. Einrichtungen zum gleichzeitigen Ausstrahlen einer Vielzahl von Informationen [2008.01]
. Arrangements for simultaneous broadcast of plural pieces of information [2008.01]
disable hierarchy mode: H04H 20/33Link to definition of IPC symbol: H04H 20/33Link to Depatisnet beginner's search with IPC symbol: H04H 20/33H04H 20/33
. . mittels mehrerer Kanäle [2008.01]
. . by plural channels [2008.01]