ES239089A2 - Improvements introduced in hydropower and vacuum servophrenes (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in hydropower and vacuum servophrenes (Machine-translation by Google Translate, not legally binding)
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Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
Improvements introduced in the object of the patent of invention no. 202585, granted on august 13, 1952, for improvements in the construction of spinning machines, characterized in that the end of the spindle or needle ends in a point, being able to get closer to the stretching cylinders getting more stretch. (Machine-translation by Google Translate, not legally binding)
ES0239089A1957-12-121957-12-12Improvements introduced in hydropower and vacuum servophrenes (Machine-translation by Google Translate, not legally binding)
ExpiredES239089A2
(en)
Improvements introduced in the object of main patent num.229812, by a procedure to elastize a thermoplastic thread (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the mechanisms of the machinery used in the manufacture of mostreated tissues (Machine-translation by Google Translate, not legally binding)
Some improvements in the stretching trains of the machines mecheras and continuous of hilar. (Machine-translation by Google Translate, not legally binding)