Marie Van Brittan Brown erfindet Sicherheitskameras für zu Hause
Marie Van Brittan Brown Invents Home Security Cameras
Marie Van Brittan Brown erfand das erste Sicherheitskamera-System für Zuhause und erhielt ein Patent, das veränderte, wie wir unsere Häuser schützen. Ihr intelligentes Kamera-System wurde die Grundlage für alle moderne Sicherheitstechnik, die wir heute verwenden.
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Marie Van Brittan Brown Invents Home Security Cameras
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invention
safety
home security
innovation
problem solving
technology
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