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Individual
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Individual
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Priority to ES0031890UpriorityCriticalpatent/ES31890Y/en
Publication of ES31890UpublicationCriticalpatent/ES31890U/en
Application grantedgrantedCritical
Publication of ES31890YpublicationCriticalpatent/ES31890Y/en
A new instrument to obtain stereoscopic figures, characterized in that the pencil stylus and the point of support are not in a straight line, and, because the special arrangement of the recorder allows the obtaining of a pair of stereoscopic figures, in a single operation, without need for overlays of any kind. (Machine-translation by Google Translate, not legally binding)
ES0031890U1952-05-201952-05-20
Instrument to obtain stereoscopic figures
ExpiredES31890Y
(en)