ES93058A1 - Lámpara de cátodo equipotencial. - Google Patents

Lámpara de cátodo equipotencial.

Info

Publication number
ES93058A1
ES93058A1 ES93058A ES93058A ES93058A1 ES 93058 A1 ES93058 A1 ES 93058A1 ES 93058 A ES93058 A ES 93058A ES 93058 A ES93058 A ES 93058A ES 93058 A1 ES93058 A1 ES 93058A1
Authority
ES
Spain
Prior art keywords
cathode lamp
equipotential cathode
equipotential
lamp
cathode
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
ES93058A
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.)
Telefonos Bell SA
Original Assignee
Telefonos Bell 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
Application filed by Telefonos Bell SA filed Critical Telefonos Bell SA
Priority to ES93058A priority Critical patent/ES93058A1/es
Publication of ES93058A1 publication Critical patent/ES93058A1/es
Expired legal-status Critical Current

Links

ES93058A 1925-03-20 1925-03-20 Lámpara de cátodo equipotencial. Expired ES93058A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES93058A ES93058A1 (es) 1925-03-20 1925-03-20 Lámpara de cátodo equipotencial.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES93058A ES93058A1 (es) 1925-03-20 1925-03-20 Lámpara de cátodo equipotencial.

Publications (1)

Publication Number Publication Date
ES93058A1 true ES93058A1 (es) 1925-06-16

Family

ID=64264102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93058A Expired ES93058A1 (es) 1925-03-20 1925-03-20 Lámpara de cátodo equipotencial.

Country Status (1)

Country Link
ES (1) ES93058A1 (es)

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