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.)
SEAT SA
Original Assignee
Sociedad Espanola de Automoviles de Turismo SA SEAT
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 Sociedad Espanola de Automoviles de Turismo SA SEATfiledCriticalSociedad Espanola de Automoviles de Turismo SA SEAT
Priority to ES0062586UpriorityCriticalpatent/ES62586Y/en
Publication of ES62586UpublicationCriticalpatent/ES62586U/en
Application grantedgrantedCritical
Publication of ES62586YpublicationCriticalpatent/ES62586Y/en
Device for joining sheets by joint drawing, characterized by being formed by a set of matrix, and counter matrix, of which the matrix is formed by a rod that on the surface of contact with the countermatrix has a protruding truncated cone shape, provided with four projections according to four generatrices comprised in two perpendicular planes whose intersection coincides with the cited stem axis. (Machine-translation by Google Translate, not legally binding)
ES0062586U1957-10-301957-10-30
Device for joining plates by drawing joint
ExpiredES62586Y
(en)
Parts for the construction of a new type of beam for the support of glass or translucent ceilings (Machine-translation by Google Translate, not legally binding)