Antique radios, Old Time Radios
DR300
|
Country:
United States of America (USA)
|
|
| Identical to |
DR300
|
| Similar
Tubes |
Normally replaceable-slightly different:
EE-300
|
| Base |
Jumbo 4-pin bayonet (1918)
Sidecontact and top contact.
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 11.5 Volts / If 5 Ampere / Direct |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 198 & 199
|
|
DR300: Fin Stewart
Fin Stewart
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
