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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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
Priority claimed from GB18708/43Aexternal-prioritypatent/GB570094A/en
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co LtdfiledCriticalMarconis Wireless Telegraph Co Ltd
Publication of ES167999A1publicationCriticalpatent/ES167999A1/es
Un dispositivo de interrupción con válvulas termoiónicas que comprende en serie entre los terminales positivo y negativo de un generador o batería de tensión una válvula de vacío y una válvula de gas cada una mandada por rejilla medios para aplicar los potenciales adecuados a ambas válvulas para hacer conductora la válvula de gas y medios que incluyen la válvula de vacío para hacer no conductora la válvula de gas.
ES0167999A1943-11-101944-11-09UN INTERRUPTOR DE VáLVULA TERMOIoNICA
ExpiredES167999A1
(es)