AT178402B - Oxide cathode for electric discharge tubes - Google Patents

Oxide cathode for electric discharge tubes

Info

Publication number
AT178402B
AT178402B AT178402DA AT178402B AT 178402 B AT178402 B AT 178402B AT 178402D A AT178402D A AT 178402DA AT 178402 B AT178402 B AT 178402B
Authority
AT
Austria
Prior art keywords
electric discharge
discharge tubes
oxide cathode
cathode
oxide
Prior art date
Application number
Other languages
German (de)
Inventor
Ernoe Dipl Ing Winter
Mihaly Dipl Ing Szekely
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Application granted granted Critical
Publication of AT178402B publication Critical patent/AT178402B/en

Links

AT178402D 1949-05-11 1953-01-29 Oxide cathode for electric discharge tubes AT178402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU170821X 1949-05-11

Publications (1)

Publication Number Publication Date
AT178402B true AT178402B (en) 1954-05-10

Family

ID=10977829

Family Applications (2)

Application Number Title Priority Date Filing Date
AT170821D AT170821B (en) 1949-05-11 1949-12-21 Oxide cathode and process for their manufacture
AT178402D AT178402B (en) 1949-05-11 1953-01-29 Oxide cathode for electric discharge tubes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT170821D AT170821B (en) 1949-05-11 1949-12-21 Oxide cathode and process for their manufacture

Country Status (1)

Country Link
AT (2) AT170821B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133478B (en) * 1957-10-17 1962-07-19 Egyesuelt Izzolampa Oxide cathode of an electrical discharge tube

Also Published As

Publication number Publication date
AT170821B (en) 1952-03-25

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