Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Industrias Plasticas Espanolas Cottet SA
Original Assignee
Industrias Plasticas Espanolas Cottet SA
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Filing date
Publication date
Application filed by Industrias Plasticas Espanolas Cottet SAfiledCriticalIndustrias Plasticas Espanolas Cottet SA
Priority to ES0075434UpriorityCriticalpatent/ES75434U/en
Publication of ES75434UpublicationCriticalpatent/ES75434U/en
Drive device for pens, characterized in that the upper end of its load has a head with a conical terminal surface, which is intended to cooperate with an internal drive to project and retract the inscribing tip, whose organ, constituted by a single piece, it has two essential parts or forms: the previous, rectangular section and curved front face with an appendix or lateral wing, and the rear, cylindrical, this lateral appendix being in turn intended to cooperate with a window made in the upper part of the pen body, having provided that the inner hollow of this part, above the aforementioned window, is substantially rectangular at its beginning and cylindrical at the end, to guide and serve as a stop to the actuator. (Machine-translation by Google Translate, not legally binding)
ES0075434U1959-08-111959-08-11Drive device for pens (Machine-translation by Google Translate, not legally binding)
PendingES75434U
(en)