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
Application grantedgrantedCritical
Publication of FR902236ApublicationCriticalpatent/FR902236A/fr
H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
H01J19/78—One or more circuit elements structurally associated with the tube
H01J19/80—Structurally associated resonator having distributed inductance and capacitance
FR902236D1943-03-011944-02-28Montage destiné à la transmission ou à la production d'oscillations électriques de fréquence très élevée
ExpiredFR902236A
(fr)