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
Priority claimed from NL676715341Aexternal-prioritypatent/NL151555B/en
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES360041A1publicationCriticalpatent/ES360041A1/en
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like
(AREA)
Abstract
A cathode ray tube device comprising an electron gun assembly for producing one or more electron beams and at least two common substantially cylindrical-circular and substantially coaxial electrodes, whose axes do not coincide with the axis of one or more electronic beams and which it comprises an image screen, characterized in that the point of intersection of the line forming an effective boundary line of the substantially cylindrical-circular electrodes with the plane passing through the axis of said electrodes and the axis of the beam that does not match it is located farther from the image screen than the remaining part of said line. (Machine-translation by Google Translate, not legally binding)
ES360041A1967-11-111968-11-09A cathode ray tube device. (Machine-translation by Google Translate, not legally binding)
ExpiredES360041A1
(en)