HSektion H — Elektrotechnik
disable hierarchy mode: H03H03Elektronische Schaltkreise
disable hierarchy mode: H03FLink to definition of IPC symbol: H03FH03FVerstärker
disable hierarchy mode: H03F 7/00Link to definition of IPC symbol: H03F 7/00Link to Depatisnet beginner's search with IPC symbol: H03F 7/00H03F 7/00Parametrische Verstärker [1, 2006.01]
disable hierarchy mode: H03F 7/06Link to Depatisnet beginner's search with IPC symbol: H03F 7/06H03F 7/06
. mit Elektronenstrahlröhre [1, 2006.01]