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3500

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ID = 27447
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Surface fluorescent lamp for TV   Indication 
  Ca. 1925 up to 1945 very rare. ***
Identical to 3500

Base Europe 3-Pin B3 (Eu H)
Was used by Radio/TV-reception etc.
Filament --/--
Description

Scanning Disk TV neon lamp. Was also used in the Baird Televisor.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
50 x 165 x mm / 1.97 x 6.50 x inch
Tube prices 1 Tube prices (visible for members only)

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3500: own collection
Peter den Boer

3500_b3base.png 3500: own collection
Peter den Boer


Just Qvigstad
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3500: Hersteller
Museum Roggenhofer

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Collection of

 
philips_3500_tv_neon_lamp.jpg

 

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