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ES89708A1 - Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes. - Google Patents

Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes.

Info

Publication number
ES89708A1
ES89708A1 ES89708A ES89708A ES89708A1 ES 89708 A1 ES89708 A1 ES 89708A1 ES 89708 A ES89708 A ES 89708A ES 89708 A ES89708 A ES 89708A ES 89708 A1 ES89708 A1 ES 89708A1
Authority
ES
Spain
Prior art keywords
anode
grid
discharge tube
shaped electrodes
incandescent 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
ES89708A
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 ES89708A priority Critical patent/ES89708A1/en
Publication of ES89708A1 publication Critical patent/ES89708A1/en
Expired legal-status Critical Current

Links

ES89708A 1924-06-03 1924-06-03 Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes. Expired ES89708A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES89708A ES89708A1 (en) 1924-06-03 1924-06-03 Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES89708A ES89708A1 (en) 1924-06-03 1924-06-03 Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes.

Publications (1)

Publication Number Publication Date
ES89708A1 true ES89708A1 (en) 1924-12-01

Family

ID=64258706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89708A Expired ES89708A1 (en) 1924-06-03 1924-06-03 Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes.

Country Status (1)

Country Link
ES (1) ES89708A1 (en)

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