Antique radios, Old Time Radios
M-4242A
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Country:
Spain
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|
| Identical to |
M-4242A
|
| Similar
Tubes |
Normally replaceable-slightly different:
242A
; 3B/850A
; 4242A
|
| Base |
Jumbo 4-pin bayonet (1918)
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 3.25 Ampere / Direct |
| Description |
Standard Electrica S.A., Spain
|
Dimensions (WHD)
incl. pins / tip |
57 x 195 x mm / 2.24 x 7.68 x inch |
| Weight |
190 g / 6.70 oz |
| Information source |
-- Collector info (Sammler)
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|
M-4242A: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection of
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