DIFF Subgroup
H03D 9/02 Demodulation using distributed inductance and capacitance, e.g. in feeder lines
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Demodulation or transference of modulation of modulated electromagnetic waves > Demodulation using distributed inductance and capacitance, e.g. in feeder lines
CPC:
Demodulation or transference of modulation of modulated electromagnetic waves (demodulating light, transferring modulation in light waves G02F2/00) > Demodulation using distributed inductance and capacitance, e.g. in feeder lines
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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