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 FR50237EpublicationCriticalpatent/FR50237E/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
E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
E05F11/36—Man-operated mechanisms for operating wings, including those which also operate the fastening specially designed for passing through a wall
FR50237D1939-02-161939-02-16Appareil pour la fermeture de l'intérieur des volets et portes-volets
ExpiredFR50237E
(fr)