CPC Subgroup
H03B 11/02 excited by spark (spark gaps therefor H01T9/00)
Full Title
Generation of oscillations using a shock-excited tuned circuit (with feedback H03B5/00) > excited by spark (spark gaps therefor H01T9/00)
H03B 11/02 Generation of oscillations using a shock-excited tuned circuit (with feedback H03B5/00) > excited by spark (spark gaps therefor H01T9/00)