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Priority to ES0077168UpriorityCriticalpatent/ES77168U/en
Publication of ES77168UpublicationCriticalpatent/ES77168U/en
Circuit Arrangement For Electric Light Sources In General
(AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
A portable intermittent lighting device, essentially characterized by the fact that it consists of a box containing a battery of electric batteries that feed an indicator lamp enclosed in a transparent envelope, the power being supplied through a thermostat that is capable of producing the momentary interruption of the supply circuit of said lamp when it is reached, in the enclosure of said envelope by the maintenance of the incandescence of the lamp, a temperature sufficient to act on the thermostat itself so that this determines the interruption of the circuit which is quickly closed again as soon as the temperature drops due to the momentary switch-off of the lamp. (Machine-translation by Google Translate, not legally binding)
ES0077168U1959-11-111959-11-11Portable intermittent lighting device (Machine-translation by Google Translate, not legally binding)
PendingES77168U
(en)
A procedure to produce the reconversion and access of a miniature accumulating device with desstino to the constant supply of a low voltage electric power supply (Machine-translation by Google Translate, not legally binding)