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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB14429/50Aexternal-prioritypatent/GB686915A/en
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Publication of ES198242A1publicationCriticalpatent/ES198242A1/es
Mejoras en o relativas a diodos y triodos de cristal aplicables a un dispositivo traductor de señales eléctricas que comprende un cuerpo de material semiconductor del tipo de punto de contacto un electrodo base en contacto con dicho cuerpo y uno o más electrodos adicionales que hacen contacto rectificador con la superficie de dicho cuerpo consistiendo dicho electrodo adicional o por lo menos uno de ellos en una película metálica depositada sobre dicha superficie.
ES0198242A1950-06-091951-06-08MEJORAS EN, O RELATIVAS A, DiODOS Y TRiODOS DE CRISTAL
ExpiredES198242A1
(es)