ES215439A2 - Improvements in machines used in obtaining natural coffee to cream (Machine-translation by Google Translate, not legally binding)
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Improvements in machines used in obtaining natural coffee to cream (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the object of the patent of invention no. 209,488, by refinement in the machines used in obtaining the natural coffee to the cream, requested on may 26, 1953, characterized for the elevation of the plunger that slides inside the tap, the the piston rod of said piston is crossed, in its upper part, by a bolt integral with a fork, in turn secured to the actuating lever. (Machine-translation by Google Translate, not legally binding)
ES0215439A1954-05-191954-05-19Improvements in machines used in obtaining natural coffee to cream (Machine-translation by Google Translate, not legally binding)
ExpiredES215439A2
(en)
Mechanism for the accession of the compressor symbol of machines to prepare express coffee without steam (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of valvular groups for pressure coffee machines (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of arms for machines to make coffee by hydrocompression (Machine-translation by Google Translate, not legally binding)