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DIFF Subgroup
H03F 3/72

Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal

Introduced: July 1974

Full Title

Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements > Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal

No child classifications to compare. This is a leaf node in both IPC and CPC.