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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 DE2162837Aexternal-prioritypatent/DE2162837C3/de
Application filed by International Business Machines CorpfiledCriticalInternational Business Machines Corp
Publication of FR2274092A2publicationCriticalpatent/FR2274092A2/fr
Application grantedgrantedCritical
Publication of FR2274092B2publicationCriticalpatent/FR2274092B2/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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Measurement Of Unknown Time Intervals
(AREA)
Indicating Measured Values
(AREA)
Debugging And Monitoring
(AREA)
Arrangements For Transmission Of Measured Signals
(AREA)
Electric Clocks
(AREA)
FR7514028A1971-12-171975-04-29Procede et dispositif pour l'interrogation et la representation de grandeurs dans un systeme de traitement de donnees
GrantedFR2274092A2
(fr)