Actually there's quite a few with a single magnet on the side that have two sets of bars extending to clamp around the neck. If I'm not mistaken those would qualify as a double field. I'll see if I can find textbook examples of the two types. Can you see the type number on the neck of the CRT in your TV?
Looking through the pictures, it looks like a 12UP4 metal cone CRT.
09-26-2018, 07:53 PM
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