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.)
SINISTERRA ANTEQUERA FRANCISCO
Original Assignee
SINISTERRA ANTEQUERA FRANCISCO
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Filing date
Publication date
Application filed by SINISTERRA ANTEQUERA FRANCISCOfiledCriticalSINISTERRA ANTEQUERA FRANCISCO
Priority to ES0061038UpriorityCriticalpatent/ES61038Y/en
Publication of ES61038UpublicationCriticalpatent/ES61038U/en
Application grantedgrantedCritical
Publication of ES61038YpublicationCriticalpatent/ES61038Y/en
New mechanism for the operation of windows, characterized in that it consists of two overlapping windows, independent one from the other, whose frames slide vertically and parallel to each other, in the guides of the side beams of the frame of the window. (Machine-translation by Google Translate, not legally binding)
ES0061038U1957-07-191957-07-19
Mechanism for window operation
ExpiredES61038Y
(en)