Thread: Loctal Tubes
View Single Post
  #35  
Old 05-29-2018, 06:46 PM
jr_tech's Avatar
jr_tech jr_tech is offline
VideoKarma Member
 
Join Date: Sep 2009
Posts: 4,510
Quote:
Originally Posted by Electronic M View Post
If there is a 3-4 digit EIA code on them anywhere then it should be easy to tell...I've done that on some Silvertone badged CRTs I've had that I was curious about.
I didn't see any when I pulled them out of the box... perhaps the tubes are too old to have EIA code markings, or they have mostly rubbed off. I went back and double checked and did find a faint code on the Admiral tube.... It appears ro read "713", which is Taylor, a Chicago mfg, mostly known (by me, at least) for their transmitter tubes and mercury vapor rectifiers. Perhaps they did source receiving tubes for Admiral.

jr
Reply With Quote
Audiokarma