Tuesday, January 16, 2018

Jewell Tube Tester Ad

This is all the info I was able to find on the Jewell tube tester.

Really cool store display. 

4 comments:

  1. See page 463 of Radio-Craft February 1932 for an article on this tester. I also found the schematic for this tester on internet.

    Greetings,
    Robert

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  2. Ahhh thanks I'll check it out. That is one of the best radio craft covers...

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  3. http://www.americanradiohistory.com/Radio_Craft_Master_Page_Guide.htm

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