Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Valsecchi M Aurelio
Original Assignee
Valsecchi M Aurelio
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valsecchi M AureliofiledCriticalValsecchi M Aurelio
Priority to ES277489ApriorityCriticalpatent/ES277489A3/en
Publication of ES277489A3publicationCriticalpatent/ES277489A3/en
Bed for childbirth, preferably of tubular structure, characterized, by the fact that the subject-thighs cooperate, directly or indirectly, with opportune means of mechanical regulation, preferably of the screw nut type, the action of which, on the part of the operator, causes the simultaneous and timely rotation of said organs around parallel poles opportunely located in the structure of the bed, taking place the rotation of one of the organs in the opposite direction of the other being the amplitude of said rotations, equal. (Machine-translation by Google Translate, not legally binding)
ES277489A1962-04-191962-04-19Bed for birthday (Machine-translation by Google Translate, not legally binding)
ExpiredES277489A3
(en)
Improvements in the graduation devices of calandras cylinders, mixing and similar cylinders, for rubber and plastics (Machine-translation by Google Translate, not legally binding)