ZA746081B - Improved impregnated cathode - Google Patents

Improved impregnated cathode

Info

Publication number
ZA746081B
ZA746081B ZA00746081A ZA746081A ZA746081B ZA 746081 B ZA746081 B ZA 746081B ZA 00746081 A ZA00746081 A ZA 00746081A ZA 746081 A ZA746081 A ZA 746081A ZA 746081 B ZA746081 B ZA 746081B
Authority
ZA
South Africa
Prior art keywords
impregnated cathode
improved impregnated
improved
cathode
impregnated
Prior art date
Application number
ZA00746081A
Inventor
R Harrowell
Original Assignee
Pa Management Consult
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 Pa Management Consult filed Critical Pa Management Consult
Publication of ZA746081B publication Critical patent/ZA746081B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J45/00—Discharge tubes functioning as thermionic generators
ZA00746081A 1973-09-28 1974-09-25 Improved impregnated cathode ZA746081B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4541173A GB1473307A (en) 1973-09-28 1973-09-28 Impregnated cathode

Publications (1)

Publication Number Publication Date
ZA746081B true ZA746081B (en) 1975-10-29

Family

ID=10437116

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746081A ZA746081B (en) 1973-09-28 1974-09-25 Improved impregnated cathode

Country Status (10)

Country Link
JP (1) JPS5079290A (en)
AU (1) AU7374574A (en)
BR (1) BR7407972D0 (en)
DE (1) DE2446159A1 (en)
ES (1) ES430482A1 (en)
FR (1) FR2246062B3 (en)
GB (1) GB1473307A (en)
IT (1) IT1035088B (en)
NL (1) NL7412862A (en)
ZA (1) ZA746081B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346330A (en) * 1980-04-14 1982-08-24 Thermo Electron Corporation Laser generated high electron density source

Also Published As

Publication number Publication date
JPS5079290A (en) 1975-06-27
BR7407972D0 (en) 1975-07-15
ES430482A1 (en) 1977-01-16
DE2446159A1 (en) 1975-04-03
IT1035088B (en) 1979-10-20
FR2246062B3 (en) 1977-07-08
NL7412862A (en) 1975-04-02
AU7374574A (en) 1976-04-01
FR2246062A1 (en) 1975-04-25
GB1473307A (en) 1977-05-11

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