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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products IncfiledCriticalSylvania Electric Products Inc
Priority to ES0236283ApriorityCriticalpatent/ES236283A1/es
Publication of ES236283A1publicationCriticalpatent/ES236283A1/es
Lámpara de descarga, de mercurio, a baja presión, caracterizada porque consiste en una envoltura transmisora de luz, electrones empotrados en cada extremo de la misma, llena la envoltura de una atmósfera de gas inerte, una cantidad de mercurio allí contenido, y caracterizada además por el hecho de llevar una masa de metal fijada a la envoltura (1) en una pequeña región de la misma, con el fin de enfriarla y mantener baja la presión de vapor de mercurio.
ES0236283A1957-06-271957-06-27Una lampara de descarga, de mercurio a baja presiën
ExpiredES236283A1
(es)