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.)
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Knorr Bremse AG
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Knorr Bremse AG
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Application filed by Knorr Bremse AGfiledCriticalKnorr Bremse AG
Application grantedgrantedCritical
Publication of FR762375ApublicationCriticalpatent/FR762375A/fr
E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
E05F15/00—Power-operated mechanisms for wings
E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
FR762375D1932-11-241933-10-14Dispositif d'ouverture et de fermeture de portes, actionné par un fluide sous pression
ExpiredFR762375A
(fr)