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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Individual
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Individual
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Priority to ES0034534UpriorityCriticalpatent/ES34534U/en
Publication of ES34534UpublicationCriticalpatent/ES34534U/en
A self-regulating conduit for fountain pens, characterized in that it consists of a conduit, in a known manner or not, provided with a longitudinal groove for the ink outlet, at the bottom of whose longitudinal groove there is radially cut a small hole, which , without coming to pass the piece, communicates with another axial drill that ends in the upper end of the same, arranging itself solidariamente, by any convenient means, or forming a single body with the conduit piece, a spout tube of length somewhat superior to the level which is established in each case as the maximum load of the boom, the area of the tube passage being greater than that of the longitudinal groove. (Machine-translation by Google Translate, not legally binding)
ES0034534U1953-02-021953-02-02Self-regulating duct for fountain pens (Machine-translation by Google Translate, not legally binding)
PendingES34534U
(en)
Improvements in the regulation mechanisms of the output of the ink in the stylographic feathers (Machine-translation by Google Translate, not legally binding)