in which a sawtooth current is produced through an inductor

Introduced: September 1968

Full Title

Generating pulses having essentially a finite slope or stepped portions > having triangular shape > having sawtooth shape > using as active elements vacuum tubes only > in which a sawtooth current is produced through an inductor

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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H03K 4/28 using a tube operating as a switching device IPC+CPC Available in IPC and CPC
H03K 4/39 using a tube operating as an amplifier since 1980 IPC+CPC Available in IPC and CPC