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Publication of FR590227ApublicationCriticalpatent/FR590227A/fr
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
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FR590227D1923-12-151924-11-18Système de fermeture de fenêtres, portes et autres
ExpiredFR590227A
(fr)