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Charles Baetsen, Canada - Tube collection

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ID = 7591
Photo Charles Baetsen

Below you find a part of the tube collection Charles Baetsen.

Collector of primarily 1920 battery sets, radio horns etc. Also collect some 1930s sets (cathedrals, farm sets etc).
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Excerpt from the tube collection of Charles Baetsen. These images (tube photos) were uploaded to the respective tubes or valves by Charles Baetsen.

This is a photo of a NR43 or 3704 tube box from Canada made during WWII.
NR43
Common type Great Britain tu... GB
RX-100, same as R-100.
R100_Rogers
Rogers-Majestic, Standard Ra... CDN
NOS Raytheon 1AG4 from 1962.
1AG4
Common type USA tube/semicond. USA
2AV2 From my own collection.
2AV2
From my own collection.
2FH5
click to access the tube page
742
Mallory, P.R. & Co.; Indiana... USA
Edge view of a box from a Canadian GE manufactured version of the 3704 (or NR43).
3704
Common type Great Britain tu... GB
 

Tube collector page of valve collector Charles Baetsen as «own HP at RMorg»
As a member of Radiomuseum.org Charles Baetsen displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

Charles Baetsen started his/her tube collection (valve collection) here on 01.Oct.2022. [index-en]

  

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