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MASSOT CALVO YVONNE
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MASSOT CALVO YVONNE
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Priority to ES0040200UpriorityCriticalpatent/ES40200Y/en
Publication of ES40200UpublicationCriticalpatent/ES40200U/en
Application grantedgrantedCritical
Publication of ES40200YpublicationCriticalpatent/ES40200Y/en
Slide Fasteners, Snap Fasteners, And Hook Fasteners
(AREA)
Abstract
An elementary cell for diffuser panels, essentially consisting of three parts, namely a central, concave or convex cylindrical surface equipped with raised margins forming a tray, and two lateral pieces, also cylindrical, narrower than the previous one and which at their ends they have turned partitions as fixing elements, the set of these three pieces, coupled laterally, gives rise to a wavy profile of periodically uneven amplitude according to the number of cells that are applied, comprising as fastening elements for each cell a crossbars formed by cut sheets with appropriate profile to the set of the three pieces, and to which crossbars are fixed the three pieces by means of pins, rivets, screws with nuts, or other similar means that through the holes through the holes that carry the fronts of the aforementioned three pieces on their lashes. (Machine-translation by Google Translate, not legally binding)
ES0040200U1954-01-281954-01-28
Elementary cell for diffuser ceilings
ExpiredES40200Y
(en)
Procedure for the manufacture of single shears and their fixing devices at the feet right of your shelf (Machine-translation by Google Translate, not legally binding)
Improvements in the means of fastening electrical appliances on relatively slim supporting walls. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of sustaining elements for a removable bridge (Machine-translation by Google Translate, not legally binding)