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Application filed by Firma Schmidt & MeldaufiledCriticalFirma Schmidt & Meldau
Priority to NL1441ApriorityCriticalpatent/NL747C/nl
Application grantedgrantedCritical
Publication of NL747CpublicationCriticalpatent/NL747C/nl
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
E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
NL1441A1912-10-261912-10-26Toestel voor het openen van een bovenraam door middel van een touw
NL747C
(nl)