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CADSI on Twitter: "1940: Magnetron Radar gave allies superiority during WWII. We salute 100yrs of #CDNinnovation #FromVimyToToday @SciTechMuseum https://t.co/Bg2lqCwoX2" / Twitter
File:725A Magnetron Tube, Raytheon, World War II - National Electronics Museum - DSC00140.JPG - Wikimedia Commons
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