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607

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ID = 32057
       
Country:
United States of America (USA)
Brand: Atwater Kent Mfg. Co.; Philadelphia, USA
Tube type:  Full-Wave Cold-cathode-rectifier   Power-supply 
Identical to 607

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament --/--
Description

This tube as designed for use in the Atwater Kent R type battery eliminator. It is understood to have been made for AK by QRS. DC output current is 60mA. It was given Atwater Kent's part number 8750. Tube Lore II states that the tube may have been made by Silvania. In use the tube elements glow blue indicating the gas in the tube is argon.

 
Tube prices 1 Tube prices (visible for members only)
Information source -- Collector info (Sammler)   
Tube Lore (II)   p. 31

circuit_for_type_607_tube.png
607: from my collection
Dennis Craft


Just Qvigstad
Usage in Models 2= 1927

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

Collection of a member from D
 
screenshot_20210103_171055_gallery.jpg

607
 

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