Antique radios, Old Time Radios
RM
|
Country:
France
|
|
| Identical to |
RM
|
| First year |
1925
?
-- Collector info (Sammler) Schätzung
|
| First Source
(s) |
Feb.1927 : -- Original-techn. papers. "T.S.F. Métal Lampes réception" vom Februar 1927
|
| Base |
French Bigrille 5 pin (D) (Codex=Eu)
|
| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
| Description |
R.M. = "Radiomodulateur" (selbstschwingende Mischstufe)
Auch "Modulateur-Bigrille" genannt.
|
| Information source |
-- Collector info (Sammler)
|
|
RM: Sammlung EE
Ernst Erb
|
|
RM: own collection
Peter den Boer † 2025
More ...
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
Collection of
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
