Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Verboom & Durouchard Ets
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Verboom & Durouchard Ets
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Filing date
Publication date
Application filed by Verboom & Durouchard EtsfiledCriticalVerboom & Durouchard Ets
Application grantedgrantedCritical
Publication of FR808822ApublicationCriticalpatent/FR808822A/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
E06B7/00—Special arrangements or measures in connection with doors or windows
E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
E06B7/23—Plastic, sponge rubber, or like strips or tubes
E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable
Landscapes
Engineering & Computer Science
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR808822D1935-11-071935-11-07Dispositif d'étanchéité applicable aux portes des abris protecteurs contre les gaz
ExpiredFR808822A
(fr)