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.)
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
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR1105468ApublicationCriticalpatent/FR1105468A/fr
G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR1105468D1953-01-021953-12-31Perfectionnement aux appareils de mesure de pressions
ExpiredFR1105468A
(fr)