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ES91472A1 - Discharge tube comprising an incandescent cathode, an anode and a regulation grid. - Google Patents

Discharge tube comprising an incandescent cathode, an anode and a regulation grid.

Info

Publication number
ES91472A1
ES91472A1 ES91472A ES91472A ES91472A1 ES 91472 A1 ES91472 A1 ES 91472A1 ES 91472 A ES91472 A ES 91472A ES 91472 A ES91472 A ES 91472A ES 91472 A1 ES91472 A1 ES 91472A1
Authority
ES
Spain
Prior art keywords
anode
discharge tube
incandescent cathode
regulation grid
grid
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
ES91472A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES91472A priority Critical patent/ES91472A1/en
Publication of ES91472A1 publication Critical patent/ES91472A1/en
Expired legal-status Critical Current

Links

ES91472A 1924-11-14 1924-11-14 Discharge tube comprising an incandescent cathode, an anode and a regulation grid. Expired ES91472A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES91472A ES91472A1 (en) 1924-11-14 1924-11-14 Discharge tube comprising an incandescent cathode, an anode and a regulation grid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES91472A ES91472A1 (en) 1924-11-14 1924-11-14 Discharge tube comprising an incandescent cathode, an anode and a regulation grid.

Publications (1)

Publication Number Publication Date
ES91472A1 true ES91472A1 (en) 1925-01-16

Family

ID=64263409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91472A Expired ES91472A1 (en) 1924-11-14 1924-11-14 Discharge tube comprising an incandescent cathode, an anode and a regulation grid.

Country Status (1)

Country Link
ES (1) ES91472A1 (en)

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