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Individual
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Individual
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Priority to ES107579UpriorityCriticalpatent/ES107579Y/en
Publication of ES107579UpublicationCriticalpatent/ES107579U/en
Application grantedgrantedCritical
Publication of ES107579YpublicationCriticalpatent/ES107579Y/en
Liquid substance applicator device characterized by comprising a tubular tank arranged to contain a certain amount of the liquid to be hermetically sealed by a limb and provided on the opposite with an inner throttle and an end hole against whose throttling rests elastically essentially determining the closing a body of elastic material that forms an extreme cavity in which the end of a wick that projects to the outside constitutes the writing tip; all in such a way that it suffices to press the end of said wick against the surface of interest to cause the elastic deformation of the expressed body which consequently abandons its closing position allowing the liquid contained in the tank to impregnate the wick. (Machine-translation by Google Translate, not legally binding)
ES107579U1964-07-141964-07-14
AN APPLICATION DEVICE FOR LIQUID SUBSTANCES.
ExpiredES107579Y
(en)
A following device for the ink mass communicating with the tip of the writing receptacle at an end of a tubular writing cartridge. (Machine-translation by Google Translate, not legally binding)