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.)
Fabrica Electrotecnica Josa SA
Original Assignee
Fabrica Electrotecnica Josa SA
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Filing date
Publication date
Application filed by Fabrica Electrotecnica Josa SAfiledCriticalFabrica Electrotecnica Josa SA
Priority to ES0060330UpriorityCriticalpatent/ES60330Y/en
Publication of ES60330UpublicationCriticalpatent/ES60330U/en
Application grantedgrantedCritical
Publication of ES60330YpublicationCriticalpatent/ES60330Y/en
Improved lampholder characterized by the fact that the external tubular envelope is screwed into the base of the spherical cap, the rotation movement being carried out in the assembly with the help of a knurled flange located opposite the thread of said shell, until it comes to a stop internal seat of the base of the cap, preventing the flange of the envelope, the detachment of the Edison thread, when the head of the insulating material of the latter is retained by that. (Machine-translation by Google Translate, not legally binding)