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Priority to FR907100ApriorityCriticalpatent/FR1338534A/fr
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Publication of FR1338534ApublicationCriticalpatent/FR1338534A/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
E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
FR907100A1962-08-171962-08-17Dispositif freineur pour portes, fenêtres et similaires
ExpiredFR1338534A
(fr)