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• 02:29, 7 April 2024 John Leach talk contribs deleted page Thermal viewer/Definition (content was: "<noinclude>{{subpages}}</noinclude> A third-generation infrared viewing device, which creates images based on heat radiated, rather than reflected, from targets, allowing it to visualize such things as cold metal against earth, frictionally-heated aircraft/missile edges against the sky, and vehicle engines long...", and the only contributor was "[[Special:Contributions/imported>Howard C. Berkowitz|imported>Howard C. Berkowitz]]" ([[User talk:imported>Howard C. Berkowitz|talk]]))