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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ARBOS SIMON PABLO
Original Assignee
ARBOS SIMON PABLO
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Application filed by ARBOS SIMON PABLOfiledCriticalARBOS SIMON PABLO
Priority to ES0060891UpriorityCriticalpatent/ES60891Y/en
Publication of ES60891UpublicationCriticalpatent/ES60891U/en
Application grantedgrantedCritical
Publication of ES60891YpublicationCriticalpatent/ES60891Y/en
Ampoule and multiple filament electric lamp, which is essentially characterized by being constituted by a vitreous bulb of appropriate shape, size and color, inside which at least one other bulb of a different color from the first is contained, open and provided with the corresponding filament, which is independent of that of the main vial, so that in a single lamp the ignition of one of these filaments produces an emission to the outside of light of a hue different from that of the other filament, all for the purpose of chromatic combinations in cooperation with a switch installed in the power circuit. (Machine-translation by Google Translate, not legally binding)
ES0060891U1957-06-271957-06-27
Electric Multiple Filament Bulb Lamp
ExpiredES60891Y
(en)
Tube for fluorescent lighting in the form of a candle or spark plug, applicable to any electric lighting device replacing incandescent bulbs (Machine-translation by Google Translate, not legally binding)