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Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of FR942616ApublicationCriticalpatent/FR942616A/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R13/00—Arrangements for displaying electric variables or waveforms
G01R13/20—Cathode-ray oscilloscopes
G01R13/22—Circuits therefor
G01R13/28—Circuits for simultaneous or sequential presentation of more than one variable
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR942616D1946-03-051947-03-03Montage donnant, sur l'écran d'un oscillographe à rayons électroniques, une image de tensions continues
ExpiredFR942616A
(fr)