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“automatic alarm receiver”
autoalarm, automatic alarm receiver
1. A complete receiving, selecting, and warning device capable of being actuated automatically by intercepted radio-frequency waves forming the international automatic alarm signal.
2. A component of an international network of alarm receivers actuated by a radio-frequency signal to indicate an international emergency.
2. A component of an international network of alarm receivers actuated by a radio-frequency signal to indicate an international emergency.
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auto-, aut-
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