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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAGUARDIA CUBELLS JOSE ANTONIO
Original Assignee
LAGUARDIA CUBELLS JOSE ANTONIO
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Filing date
Publication date
Application filed by LAGUARDIA CUBELLS JOSE ANTONIOfiledCriticalLAGUARDIA CUBELLS JOSE ANTONIO
Priority to ES0066613UpriorityCriticalpatent/ES66613Y/en
Publication of ES66613UpublicationCriticalpatent/ES66613U/en
Application grantedgrantedCritical
Publication of ES66613YpublicationCriticalpatent/ES66613Y/en
New loading mechanism for fountain pens, characterized in that it has a transparent tubular tank sealed by its front part by a partition that crosses the feeding tube and its rear part is sealed by a plunger that slides in a forward and backward motion through the inside of said tank for the action of pumping and suction of the ink, the tank having on its surface of revolution a sector threaded for its connection with the nozzle and a small step acting as a stopper of a metal washer to which is screwed the anterior part of the feather rod. (Machine-translation by Google Translate, not legally binding)
ES0066613U1958-06-101958-06-10
New loading mechanism for fountain pens
ExpiredES66613Y
(en)