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Radio Inventor Stamps
On Page 39 of the Nov-Dec 2024 SARC newsletter "The Communicator"
Very nice video about a very obscure thermatron. I did not know the EF50 history or purpose even though I have a couple. A nice piece of thermatron history (I could not find anything about it in Tube Lore).
ReplyDeleteA very detailed history of the EF50 and British TV and radar is at: https://www.dos4ever.com/EF50/EF50.html
ReplyDelete