Antique radios, Old Time Radios
E720B
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Country:
Great Britain (UK)
|
|
| Identical to |
E720B
|
| Similar
Tubes |
Other characteristic (electr. data):
E720A
Multiple differences or of other kind:
E720C
; E720D
|
| Filament |
|
| Description |
Rectangular grid on internal graticule of 10 x 8 divisions covering 90 x 72mm.
Split beam tube with ES deflection.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
120 x 100 x 440 mm / 4.72 x 3.94 x 17.32 inch |
| Weight |
1600 g / 56.44 oz |
| Information source |
-- Collector info (Sammler)
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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| Data Compliance |
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