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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAMPS DALMAU MARTINA
Original Assignee
CAMPS DALMAU MARTINA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CAMPS DALMAU MARTINAfiledCriticalCAMPS DALMAU MARTINA
Priority to ES0011302UpriorityCriticalpatent/ES11302Y/en
Publication of ES11302UpublicationCriticalpatent/ES11302U/en
Application grantedgrantedCritical
Publication of ES11302YpublicationCriticalpatent/ES11302Y/en
Electric double filament lamp essentially characterized by the special arrangement in its cap of an accessory attached to the screw foot, whose accessory consists of a spring plate connected to one of the filaments in accordance with the thread contact. (Machine-translation by Google Translate, not legally binding)
ES0011302U1945-03-031945-03-03
Double filament electric incandescent lamp.
ExpiredES11302Y
(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)