Antique radios, Old Time Radios
137
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Country:
United States of America (USA)
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| Identical to |
137
= P237
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| Similar
Tubes |
Other shape (e.g. bulb type):
37
; 37A
Normally replaceable-slightly different:
137A
; 237
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| Base |
UY-Base, 5 Pins (USA, April 1927) (Codex=H)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 103 x 34 mm / x 4.06 x 1.34 inch |
| Weight |
38 g / 1.34 oz |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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137: Internet
Miguel Angel Trujillo-Rodriguez
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137
Emilio Ciardiello
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