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Individual
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Individual
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Priority to ES125586UpriorityCriticalpatent/ES125586Y/en
Publication of ES125586UpublicationCriticalpatent/ES125586U/en
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Publication of ES125586YpublicationCriticalpatent/ES125586Y/en
Alarm apparatus, characterized by comprising a box that has a circular protrusion in the form of a grid, for the output of the sound coming from a buzzer housed inside the box, which later, has a removable lid with eyelets colis to hang it, presenting internally and inferiorly, a housing for the battery, at the ends of said housing, there are metal contact sheets, from where two conductors, one of them connected to the buzzer itself, and the other sold to a terminal which in turn has a curved blade as a spring ending in an appendix in contact with the fold into a piece in bridge, which has its corresponding terminal where a conductor connected to the buzzer is welded, the circuit being closed the buzzer, which is in operation. (Machine-translation by Google Translate, not legally binding)
A two-piece enclosure device, comprising a cover and an accommodation of an appliance appliance. (Machine-translation by Google Translate, not legally binding)
Mechanical electrical appliance that alarms denounces the existence in the air of combustible gases (Machine-translation by Google Translate, not legally binding)
Improvements in devices to admit and maintain an interchangeable fuse of the cartridge type in your site (Machine-translation by Google Translate, not legally binding)