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.)
Fuente Bailador Francisco de la
Original Assignee
Fuente Bailador Francisco de la
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 Fuente Bailador Francisco de lafiledCriticalFuente Bailador Francisco de la
Priority to ES0037558UpriorityCriticalpatent/ES37558Y/en
Publication of ES37558UpublicationCriticalpatent/ES37558U/en
Application grantedgrantedCritical
Publication of ES37558YpublicationCriticalpatent/ES37558Y/en
Pernio perfecionado, characterized in that it is constituted by steel balls that fits the booklets of the stud and because the ball is completely spherical and hardened, it does not produce resistance just to rubbing. (Machine-translation by Google Translate, not legally binding)
ES0037558U1953-08-071953-08-07
Perfected hinge
ExpiredES37558Y
(en)
Improvements in the manufacture of bearings to friction, of body of iron, especially for railways (Machine-translation by Google Translate, not legally binding)