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Publication of FR819722ApublicationCriticalpatent/FR819722A/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
E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
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FR819722D1937-03-251937-03-25Dispositif de manoeuvre pour espagnolettes de fenêtres et similaires
ExpiredFR819722A
(fr)