ES265334A1 - Improvements in electrical switches with luminous signaling (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in electrical switches with luminous signaling (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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GUERRA OYARBIDE MANUEL
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GUERRA OYARBIDE MANUEL
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Priority to ES0265334ApriorityCriticalpatent/ES265334A1/en
Publication of ES265334A1publicationCriticalpatent/ES265334A1/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
"IMPROVEMENTS IN THE ELECTRIC SWITCHES WITH LUMINOUS SIGNALING" that are characterized by the connection of a small glow lamp to both switch contacts a light source is produced when the load is disconnected, housing the lamp at the bottom of the hole where it is it places the control of the switch itself, so that being of transparent material and in an appropriate way, the refraction of the light emitted by the lamp in the control itself takes place to make it visible in the dark. (Machine-translation by Google Translate, not legally binding)
ES0265334A1961-03-021961-03-02Improvements in electrical switches with luminous signaling (Machine-translation by Google Translate, not legally binding)
ExpiredES265334A1
(en)
Improved electrical equipment. As a breakdown and with the priority of september 22, 1960 of utility model 83159 (Machine-translation by Google Translate, not legally binding)