ES55824U - Calculation disk especially applicable to volume, pressure and height of liquid jet (Machine-translation by Google Translate, not legally binding)
- Google Patents
Calculation disk especially applicable to volume, pressure and height of liquid jet (Machine-translation by Google Translate, not legally binding)
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DEFENSA CONTRA INCENDIOS S A
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DEFENSA CONTRA INCENDIOS S A
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Priority to ES0055824UpriorityCriticalpatent/ES55824Y/en
Publication of ES55824UpublicationCriticalpatent/ES55824U/en
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Publication of ES55824YpublicationCriticalpatent/ES55824Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Instructional Devices
(AREA)
Abstract
"DISC OF CALCULATION ESPECIALLY APPLICABLE TO VOLUME, PRESSURE AND HEIGHT OF LIQUID JET", which is mainly characterized by consisting of a base circle divided by numbered indications of different outlet nozzle diameters in nine or more circular sectors, settling concentrically at the same , and freely pivoting a smaller circle, provided with a conventional double numbered scale and on which an original, transparent semicircle pivots, of equal diameter to the base circle, provided in its upper part with a graduated lever and on its right sides. left of two underlined indications. (Machine-translation by Google Translate, not legally binding)
ES0055824U1956-08-231956-08-23
Calculation disc especially applicable to liquid jet volume, pressure and height
ExpiredES55824Y
(en)
Improvements in the construction of calculating devices for production engineering and analogs. (Machine-translation by Google Translate, not legally binding)