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.)
Manufacturas Eternit SA
Original Assignee
Manufacturas Eternit SA
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 Manufacturas Eternit SAfiledCriticalManufacturas Eternit SA
Priority to ES0004057UpriorityCriticalpatent/ES4057Y/en
Publication of ES4057UpublicationCriticalpatent/ES4057U/en
Application grantedgrantedCritical
Publication of ES4057YpublicationCriticalpatent/ES4057Y/en
Combination plate with skylight for cement and asbestos roofs, consisting essentially of a flat or corrugated cement and asbestos plate, with an opening bordered by a frame made of U-shaped iron, which fits, by the nerve corresponding to its interior face, into a groove in the edge of the plate, and has an articulated upper part, an iron frame in which the skylight windows are mounted, so that it can be opened when it is desired to use it for ventilation. (Machine-translation by Google Translate, not legally binding)
ES0004057U1935-08-081935-08-08
Plate with skylight for cement and asbestos roofs.
ExpiredES4057Y
(en)
Cement boards, asbestos or similar materials, with devices for ventilation and filling lighting. (Machine-translation by Google Translate, not legally binding)
A new closing device applied to invisible latches of the metal reinforcements of constructions (Machine-translation by Google Translate, not legally binding)