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Priority to FR11000809ApriorityCriticalpatent/FR1239867A/fr
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Publication of FR1239867ApublicationCriticalpatent/FR1239867A/fr
G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
G01D9/00—Recording measured values
G01D9/02—Producing one or more recordings of the values of a single variable
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Physics & Mathematics
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General Physics & Mathematics
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FR11000809A1959-11-071959-11-07Système d'enregistrement d'un mouvement rotatif circulaire sur un diagramme à coordonnées rectangulaires
ExpiredFR1239867A
(fr)