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PROVENCAIE DE CONST AERONAUTIQ
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G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
G01M9/065—Measuring arrangements specially adapted for aerodynamic testing dealing with flow
G01M9/067—Measuring arrangements specially adapted for aerodynamic testing dealing with flow visualisation
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FR808575D1935-06-291936-06-27Perfectionnements apportés aux moyens pour matérialiser les lignes d'écoulement d'un fluide, notamment celles de l'air
ExpiredFR808575A
(fr)
Perfectionnements apportés aux appareils pour mesurer les variations de la pressiond'un fluide dans une canalisation, notamment de la pression artérielle
Perfectionnements apportés aux moyens pour mettre en évidence et mesurer la vitesse de déplacement d'un fluide, notamment pour la mesure de la vitesse de l'air et de ses changements de vitesse