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Gary Brandenburger, United States of America (USA) - Tube collection

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ID = 13133
Photo Gary Brandenburger

Below you find a part of the tube collection Gary Brandenburger.

Antique: radios, electronic instruments, computers, tv, light bulbs, technical books, tubes, transistors, toy trains, motors
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Excerpt from the tube collection of Gary Brandenburger. These images (tube photos) were uploaded to the respective tubes or valves by Gary Brandenburger.

Pair used with a pair of 3V4 tubes in KS-14990 printed circuit board used in Western Electric 1A and 1A1 speakerphone control units introduced in 1954. Held in socket by retaining clip riveted to circuit board fit that over nub at top of tube. Each tube served as preamplifier driving a 3V4 output tube.
CK512AX
Raytheon Mfg. Co.; Cambridge... USA
50A1 Ballast tube - single filament between pins 2 & 7.
50A1
Sylvania (Hygrade, GTE, Nilc... USA
Manufactured by Hytron from Trav-ler 8-tube AM/SW radio
140R8
Common type USA tube/semicond. USA
RCA_829B_transmitter_tube
829B
Common type USA tube/semicond. USA
GE_Tungar_189049_high_current_rectifier
189049
General Electric Co. (GE); B... USA
 

Tube collector page of valve collector Gary Brandenburger as «own HP at RMorg»
As a member of Radiomuseum.org Gary Brandenburger 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.

Gary Brandenburger started his/her tube collection (valve collection) here on 12.May.2011. [index-en]

  
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