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.)
BENAROYA BENBASSAT HENRY
Original Assignee
BENAROYA BENBASSAT HENRY
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 BENAROYA BENBASSAT HENRYfiledCriticalBENAROYA BENBASSAT HENRY
Priority to ES0247732ApriorityCriticalpatent/ES247732A3/es
Publication of ES247732A3publicationCriticalpatent/ES247732A3/es
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions
(AREA)
Abstract
Tubo perfeccionado para aparatos de televisión estereoscópicacaracterizado porque encierra a la vez medios adecuados para producir un haz electrónicoel sistema óptico y la pantallaasí como un dispositivo estereoscópico entre el objetivo y la pantalla; entre el objetivo y el dispositivo estereoscópico contiene un diafragma preferentemente dividido en cuatro sectores opacos y transparentes.
ES0247732A1959-03-051959-03-05Tubo perfeccionado para aparatos de televisiën estereoscëpica
ExpiredES247732A3
(es)