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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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Filing date
Publication date
Application filed by Courtaulds PLCfiledCriticalCourtaulds PLC
Application grantedgrantedCritical
Publication of FR1227478ApublicationCriticalpatent/FR1227478A/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
G01R17/04—Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR790370A1958-03-251959-03-25Appareil pour enregistrer la valeur instantanée du signal de sortie d'un transmetteur
ExpiredFR1227478A
(fr)