YouTube. "File:Monoscopio rca.jpg", Wikipedia (in Italian), 2012-08-07, retrieved 2023-03-13 Borgiatto, Gian Domenico (2013-06-09), MONOSCOPIO RAI CANALE...
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test card Philips PM5540 Telefunken FuBK ETP-1 "Morto l'inventore del monoscopio Test Card Philips PM5544". Retrieved 2023-10-25. Hendil, F (1970). Sudar...
76 KB (8,031 words) - 19:24, 1 August 2024