radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

T9_Cineglow

Information - Help 
ID = 82372
       
Country:
United States of America (USA)
Brand: Blue Seal Sound Devices, Inc.; New York City, NY
Developer: Blue Seal Sound Devices, Inc.; New York City, NY 
Tube type:  Radiation Generators general 
Identical to T9_Cineglow
First year Jan.1931 -- Original-techn. papers. Projection Engineering, USA

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Industrial
Filament --/--
Description

This is a gas discharge lamp for sound recording on a light track recording system for cinema or home cinema. The goal is to eliminate distortion at the lower curve bend which occurs with two element glow lamps.

 
Dimensions (WHD)
incl. pins / tip
25 x 152 x 25 mm / 0.98 x 5.98 x 0.98 inch


Just Qvigstad

Collection of

 
20200721_183123.jpg

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information