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Publication of FR1079082ApublicationCriticalpatent/FR1079082A/fr
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
E06B3/92—Doors or windows extensible when set in position
E06B3/928—Doors or windows of the lazy tongs type
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FR1079082D1953-03-041953-03-04Dispositif de fermeture pour bâtiments
ExpiredFR1079082A
(fr)