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History of the manufacturer  

Roytron (tubes) - see also Triad Television & Mfg. Co.; Pawtucket, RI

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Name: Roytron (tubes) - see also Triad Television & Mfg. Co.; Pawtucket, RI    (USA)  
Abbreviation: roytron
Products: Brand
Summary:

Tube brand: Roytron

For the complete address information and history, see Triad.

This entry is for tubes only.

History:

This manufacturer was suggested by Mark Hippenstiel.


[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

Roytron brand tube manufactured by the well known Triad tube companytbn_roytronbytriad.jpg
Roytron T-2B7 made by Triadtbn_roytrontriad00.jpg
Roytron T-2B7 made by Triadtbn_roytrontriad01.jpg
Roytron T-2B7 made by Triadtbn_roytrontriad02.jpg
Roytron T-2B7 made by Triadtbn_roytrontriad03.jpg
Roytron T-2B7 made by Triadtbn_roytrontriad04.jpg
Roytron 114A made by Triadtbn_roytrontriad05.jpg

  
rmXorg