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Individual
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Individual
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Priority to ES0013685UpriorityCriticalpatent/ES13685U/en
Publication of ES13685UpublicationCriticalpatent/ES13685U/en
A small bottle for loading ink into lines and bars, characterized by the fact that it is formed by a tubular, prismatic or cylindrical tank, whose base or lower base that is completely open, is closed by means of a disc or rubber sheet overlapping elastic capable of be pressed in from the outside by a push button. The adjustment of the edges of the disc with those of the reservoir is achieved and secured by an annular envelope threaded externally to the lower part of the side wall of the reservoir. The outlet duct of the tank is very small diameter and is closed by a needle anchored in the bottom of a cap or threaded cap with which it covers and wraps the peak or neck of the bottle. (Machine-translation by Google Translate, not legally binding)
ES0013685U1946-09-131946-09-13Bottle to fill with ink the lines and compasses (Machine-translation by Google Translate, not legally binding)
PendingES13685U
(en)