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ES127934A1 - Un tubo radiante catódico para aplicaciones de film sonoro. - Google Patents

Un tubo radiante catódico para aplicaciones de film sonoro.

Info

Publication number
ES127934A1
ES127934A1 ES127934A ES127934A ES127934A1 ES 127934 A1 ES127934 A1 ES 127934A1 ES 127934 A ES127934 A ES 127934A ES 127934 A ES127934 A ES 127934A ES 127934 A1 ES127934 A1 ES 127934A1
Authority
ES
Spain
Prior art keywords
cathodic
radiant tube
sound film
film applications
applications
Prior art date
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.)
Expired
Application number
ES127934A
Other languages
English (en)
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG AG
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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Priority to ES127934A priority Critical patent/ES127934A1/es
Publication of ES127934A1 publication Critical patent/ES127934A1/es
Expired legal-status Critical Current

Links

ES127934A 1932-09-20 1932-09-20 Un tubo radiante catódico para aplicaciones de film sonoro. Expired ES127934A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES127934A ES127934A1 (es) 1932-09-20 1932-09-20 Un tubo radiante catódico para aplicaciones de film sonoro.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES127934A ES127934A1 (es) 1932-09-20 1932-09-20 Un tubo radiante catódico para aplicaciones de film sonoro.

Publications (1)

Publication Number Publication Date
ES127934A1 true ES127934A1 (es) 1932-11-01

Family

ID=65584019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES127934A Expired ES127934A1 (es) 1932-09-20 1932-09-20 Un tubo radiante catódico para aplicaciones de film sonoro.

Country Status (1)

Country Link
ES (1) ES127934A1 (es)

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