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.)
Robert Bosch SA
Original Assignee
Fabrica Espanola de Magnetos SA FEMSA
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 Fabrica Espanola de Magnetos SA FEMSAfiledCriticalFabrica Espanola de Magnetos SA FEMSA
Priority to ES1970193021UpriorityCriticalpatent/ES193021Y/en
Publication of ES193021UpublicationCriticalpatent/ES193021U/en
Application grantedgrantedCritical
Publication of ES193021YpublicationCriticalpatent/ES193021Y/en
Improved collector, essentially characterized in that said collector is formed starting from a copper tube or copper roll with trapezoidal profile, with a punching machine in the center of the development, and whose ends are sheared obliquely forming the necessary angle so that, once bent and shaped the ring, the ends of the development are faced and without light to effect a correct welding by means of an electron beam. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of electrodes in the form of grille for electronic pipes (Machine-translation by Google Translate, not legally binding)
Manufacturing procedure of a metal coated plastic sheet, provided of permanent rolling tendency. (Machine-translation by Google Translate, not legally binding)
A procedure for preparing 2-metoxy-4- (n4-glutaril-sulfamilamido) quinazoline and its pharmaceutically acceptable metal salts. (Machine-translation by Google Translate, not legally binding)
Installation of tube with helicoidal seaming for the manufacture of a tube from a band, especially a band, especially from a metal band. (Machine-translation by Google Translate, not legally binding)