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.)
Deutsche Beck Bogenlampen GmbH
Original Assignee
Deutsche Beck Bogenlampen GmbH
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 Deutsche Beck Bogenlampen GmbHfiledCriticalDeutsche Beck Bogenlampen GmbH
Priority to ES39728ApriorityCriticalpatent/ES39728A1/es
Publication of ES39728A1publicationCriticalpatent/ES39728A1/es
ES39728A1906-12-211906-12-21Un procedimiento para proteger el soporte en las lámparas de arco cuyos electrodos están apagados lateralmente.
ExpiredES39728A1
(es)