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Priority to ES0080257UpriorityCriticalpatent/ES80257Y/en
Publication of ES80257UpublicationCriticalpatent/ES80257U/en
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Publication of ES80257YpublicationCriticalpatent/ES80257Y/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
"CARRIER DEVICE AND SELECTOR OF MULTIPLE WRITING ELEMENTS" characterized in that it is constituted by a cylindrical body, composed of two tubular parts, threaded together to splice them, inside of which upper part there is a second cylinder, which it acts as a revolver-reservoir, which can rotate on its axis, when it is driven by the rotation of a cap, incorporated in the free end of said upper part, the aforementioned reservoir-revolver being provided with several housings, distributed in a circular shape and parallel to each other. its axis, which contain the writers elements of different colors, consisting of mines or pens. (Machine-translation by Google Translate, not legally binding)
ES0080257U1960-04-051960-04-05
Carrier and selector device for multiple writing elements
ExpiredES80257Y
(en)