DIFF Subgroup
H03B 5/18 with frequency-determining element comprising distributed inductance and capacitance
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Generation of oscillations using amplifier with regenerative feedback from output to input > with frequency-determining element comprising distributed inductance and capacitance
CPC:
Generation of oscillations using amplifier with regenerative feedback from output to input (H03B9/00, H03B15/00 take precedence) > with frequency-determining element comprising distributed inductance and capacitance
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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