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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES235154A1publicationCriticalpatent/ES235154A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Air Bags
(AREA)
Resistance Heating
(AREA)
Abstract
Electric discharge tube having a set of pentico comprising a cathode, a control grid, a screen grid, a suppressor electrode and an anode, electrodes that are of substantially elongated cross section, the electrons circulating in two diametrical beams, characterized by the the fact that the anode is provided with two screens, each of which is arranged in the path of one of the electronic beams, and that extends almost to the suppressor electrode. (Machine-translation by Google Translate, not legally binding)
ES0235154A1956-05-051957-04-30Electric discharge pipe (Machine-translation by Google Translate, not legally binding)
ExpiredES235154A1
(en)