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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0043146UpriorityCriticalpatent/ES43146Y/en
Publication of ES43146UpublicationCriticalpatent/ES43146U/en
Application grantedgrantedCritical
Publication of ES43146YpublicationCriticalpatent/ES43146Y/en
New grooved pulleys, for transmissions, consisting of the attached coupling of a certain number of elements, characterized in that each of said elements has several angled channels on its circular rim suitable for admitting as many trapezoidal belts, having its smooth and planned sides , for a perfect adjustment of contact surfaces, of some elements with others. (Machine-translation by Google Translate, not legally binding)
ES0043146U1954-05-171954-05-17
New grooved pulleys for transmissions
ExpiredES43146Y
(en)
Procedure and machinery for the manufacture of profiles reinforced with fibers of any size. (Machine-translation by Google Translate, not legally binding)