Return to History of French Transistors
This page includes some large format scans of journal advertising by French transistor producers
(1) CFTH advertising its range of General Electric AF, IF and RF transistros and its TH8501 power transistor in Toute la Radio 209 October 1956
(2) The first advertisement by CSF for its first junction transistors, the TJN1 and TJN2 in Toute la Radio 194 March 1955
(3) CSF introducing its TJN100 power transistor in March 1956 inToute la Radio 204 March 1956
(4) CSF introducing its TJN300 and TJN30 power transistors in Toute la Radio 214 March 1957
(5) La Radiotechnique advertising its new junction transistors the OC70, OC71, OC72 and OC15 (prototype) in Toute la Radio 198 September 1955