DIFF Subgroup
H03K 4/16 using a single tube with positive feedback through transformer, e.g. blocking oscillator
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 voltage is produced across a capacitor > using a single tube with positive feedback through transformer, e.g. blocking oscillator
No child classifications to compare. This is a leaf node in both IPC and CPC.