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Publication of FR592033ApublicationCriticalpatent/FR592033A/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
E05F9/00—Means for operating wings by hand rods not guided in or on the frame, including those which also operate the fastening
FR592033D1924-01-291925-01-23Dispositif de fermeture pour fenêtres basculantes
ExpiredFR592033A
(fr)