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BARDIA PERONA JAIME
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BARDIA PERONA JAIME
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Priority to ES78843UpriorityCriticalpatent/ES78843Y/en
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Publication of ES78843YpublicationCriticalpatent/ES78843Y/en
Breeding Of Plants And Reproduction By Means Of Culturing
(AREA)
Abstract
"PERPETUAL CALENDAR" characterized by the fact that it is constituted by a box with a rectangular plant and a low background, limited by its lower and upper part, by means of two guides, through which the front plate of the calendar passes, which has two vertical windows , through which the numbers that make up the calendar date are visible, and on each side of these windows it has two more horizontal windows, in which the indications of the day of the week and month in progress appear, these numbers being changed and indications, acting on the edge of four discs, of different diameter, which appear, on both sides of the calendar box, through lateral slits, left expressly. (Machine-translation by Google Translate, not legally binding)
Perpetual calendar, with automatic regulation of the number of days corresponding to each month (Machine-translation by Google Translate, not legally binding)