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Publication of FR747057ApublicationCriticalpatent/FR747057A/fr
E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
E05D15/00—Suspension arrangements for wings
E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
E05D15/42—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides
E05D15/425—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides specially adapted for overhead wings
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Mechanical Engineering
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FR747057D1932-12-081932-12-08Perfectionnements aux portes de garages ou autres
ExpiredFR747057A
(fr)