Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
H03B 7/06

active element being semiconductor device

Full Title

Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence) > with frequency-determining element comprising lumped inductance and capacitance > active element being semiconductor device

1 direct subcode

Child Classifications

Navigate with arrow keys, Enter to open