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Priority to ES93985UpriorityCriticalpatent/ES93985Y/en
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Publication of ES93985YpublicationCriticalpatent/ES93985Y/en
Investigating Or Analysing Materials By Optical Means
(AREA)
Optical Measuring Cells
(AREA)
Abstract
Rule of weights and measures of metal profiles, essentially characterized by a set of three discs, a central one of greater diameter and two exteriors both revolving on the central one by means of an axis that holds the set and that, the central disc has printed the measures that interest to know and in its extreme part that of classes of profiles, and the two external discs carry a translucent arrow by which the indications that the central disc takes as they move are appreciated. (Machine-translation by Google Translate, not legally binding)
ES93985U1962-07-021962-07-02
Ruler of weights and measures of metal profiles
ExpiredES93985Y
(en)
A ring intended to carry a rope to which a ball is attached and intended to slide in a sports equipment. (Machine-translation by Google Translate, not legally binding)