Flasher CA3130 (CB22004E)

Found in an English documentation from 1977, this flasher or pulser circuit drives an LED. The frequency depends on C2.

Triac Two Power Switch (CB12323E)
This circuit is from a 1967 publication, but it can be implemented with any Triac of the TIC...
Three Transistor Directed Coupled Stage (CB976E)
This circuit was found in a 1968’s publication and uses germanium transistors. The characteristic...
Variable Timing Ring Counter (CB6107E)
General Electric suggests this circuit in an 80's documentation. The circuit makes use of PUTs...