FR859420A - Dispositif d'amplification des courants électroniques engendrés par incandescence électrique au moyen d'électrons secondaires
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Dispositif d'amplification des courants électroniques engendrés par incandescence électrique au moyen d'électrons secondaires
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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Filing date
Publication date
Application filed by Standard Elektrik Lorenz AG, C Lorenz AGfiledCriticalStandard Elektrik Lorenz AG
Application grantedgrantedCritical
Publication of FR859420ApublicationCriticalpatent/FR859420A/fr
H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
FR859420D1938-08-301939-08-23Dispositif d'amplification des courants électroniques engendrés par incandescence électrique au moyen d'électrons secondaires
ExpiredFR859420A
(fr)