ES29546U - Key hanger that automatically interrupts the electric current (Machine-translation by Google Translate, not legally binding)
- Google Patents
Key hanger that automatically interrupts the electric current (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES0029546UpriorityCriticalpatent/ES29546U/en
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A key hanger that essentially consists of a fixed metallic shaft (connected to one end of a circuit) on which a rocker with arms of unequal weight swings, carrying a hook in the one of less weight, and a metallic button, communicated electrically with the shaft, in which it weighs more; whose contact or separation with respect to another fixed metallic point (connected to the other end of the circuit), determine that the electric current passes or not. (Machine-translation by Google Translate, not legally binding)
ES0029546U1952-01-111952-01-11Key hanger that automatically interrupts the electric current (Machine-translation by Google Translate, not legally binding)
PendingES29546U
(en)