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LAURENCE S LACHMAN
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LAURENCE S LACHMAN
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Application filed by LAURENCE S LACHMANfiledCriticalLAURENCE S LACHMAN
Application grantedgrantedCritical
Publication of FR471969ApublicationCriticalpatent/FR471969A/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
E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
E06B3/99—Corner joints or edge joints for windows, doors, or the like frames or wings for continuous frame members crossing each other with out interruption
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Engineering & Computer Science
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Civil Engineering
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Structural Engineering
(AREA)
FR471969D1913-09-261914-05-08Système d'assemblage pour cadres et chassis
ExpiredFR471969A
(fr)