H
ELECTRICITY
H
ELECTRICITY
H03
ELECTRONIC CIRCUITRY
H03
ELECTRONIC CIRCUITRY
H03H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H1/00
Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
H03H1/00
Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network