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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Altube Altube Leandro Joaquin De
Original Assignee
Altube Altube Leandro Joaquin De
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Altube Altube Leandro Joaquin DefiledCriticalAltube Altube Leandro Joaquin De
Priority to ES0017128UpriorityCriticalpatent/ES17128Y/es
Publication of ES17128UpublicationCriticalpatent/ES17128U/es
Application grantedgrantedCritical
Publication of ES17128YpublicationCriticalpatent/ES17128Y/es
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Ventana de guillotina con persiana, caracterizada por que las dos hojas deslizantes verticalmente y equilibradas por contrapeso de que se compone la ventana, tienen sus cristales prolongados lateralmente, a uno y otro lado, de modo que entran en unos alojamientos verticales practicados en el marco de la ventana, quedando comprendidos en todo su recorrido entre dos pletinas-muelles que les oprimen entre sí de modo que impiden en absoluto el paso del aire.
ES0017128U1948-04-211948-04-21Ventana de guillotina con persiana.
ExpiredES17128Y
(es)