Complementary symmetry stage (CB22237E)

We found this step in an old documentation. The transistors are of the time and the power supply symmetrical.

PUT Flasher (CB6264E)
Programmable unijunction transistors are not commonly used components today. This Popular...
Sawtooth Oscillator (CB19530E)
Two complementary transistors in an oscillating configuration simulate an unijunction generating...
Transistor Oscillator (CIR085E)
This circuit doesn't use CMOS functions, but instead a bipolar transistor. The main feature for...