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Priority to ES0032413UpriorityCriticalpatent/ES32413Y/en
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Publication of ES32413YpublicationCriticalpatent/ES32413Y/en
Testing Of Devices, Machine Parts, Or Other Structures Thereof
(AREA)
Abstract
Date indicator device, perfected, essentially characterized by being composed of a background circle, which has 110 divisions in the form of sectors and crowns, in each of whose divisions or boxes, a number has been inscribed, according to a certain calcalo mathematician, corresponding to the years, from 1,900 to 2,010, bearing in its smaller crown and in the corresponding box, the initials of the days of the week, correlative and repeated, and arranged in relation to the placement of the boxes of the years. (Machine-translation by Google Translate, not legally binding)
ES0032413U1952-08-301952-08-30
Improved date display device
ExpiredES32413Y
(en)