en:e-600
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende Überarbeitung | |||
| en:e-600 [2026/01/25 18:52] – mboesch | en:e-600 [2026/01/25 18:53] (aktuell) – [Development] mboesch | ||
|---|---|---|---|
| Zeile 55: | Zeile 55: | ||
| ==== Development ==== | ==== Development ==== | ||
| - | Autophon developed their control receiver [[RD2679]] in 1937 and got a contract to develop the communication receiver **E39** for the Swiss Army in late 1939. It's principle was based on [[National|National' | + | Autophon developed their control receiver [[de:rd-2679|RD2679]] in 1937 and got a contract to develop the communication receiver **E39** for the Swiss Army in late 1939. It's principle was based on [[National|National' |
| ==== Field use ==== | ==== Field use ==== | ||
en/e-600.txt · Zuletzt geändert: von mboesch
