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.)
PAREJA JURADO FRANCISCO
Original Assignee
PAREJA JURADO FRANCISCO
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 PAREJA JURADO FRANCISCOfiledCriticalPAREJA JURADO FRANCISCO
Priority to ES210837ApriorityCriticalpatent/ES210837A1/es
Publication of ES210837A1publicationCriticalpatent/ES210837A1/es
ES210837A1953-08-111953-08-11Perfeccionamientos en aparatos intercomunicadores con funcionamiento independiente, adaptable a teléfonos sin conexiones
ExpiredES210837A1
(es)