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ID = 29208
Tube type:  SPECIAL TUBE, other or unknown 
Identical to CV349
Similar Tubes
Normally replaceable-slightly different:

Base SPECIAL TUBEBASE in general Top contact with a cap.
Was used by Radar

Trigatron spark-gap for radar modulators. Glass bulb with protective sock; quindecal type base with 3 pins.

  • 3.6 kV trigger voltage
  • 6.6 kV minimum working voltage
  • 160 kW peak controlled power.
Information source -- Original-techn. papers.   
CV349: Private collection
Emilio Ciardiello

CV349: Manufacturer's Literature
Emilio Ciardiello

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