CH273237A - Cold cathode gas discharge tube. - Google Patents

Cold cathode gas discharge tube.

Info

Publication number
CH273237A
CH273237A CH273237DA CH273237A CH 273237 A CH273237 A CH 273237A CH 273237D A CH273237D A CH 273237DA CH 273237 A CH273237 A CH 273237A
Authority
CH
Switzerland
Prior art keywords
gas discharge
discharge tube
cold cathode
cathode gas
cold
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH273237A publication Critical patent/CH273237A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
CH273237D 1948-05-06 1949-05-06 Cold cathode gas discharge tube. CH273237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB273237X 1948-05-06

Publications (1)

Publication Number Publication Date
CH273237A true CH273237A (en) 1951-01-31

Family

ID=10257719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273237D CH273237A (en) 1948-05-06 1949-05-06 Cold cathode gas discharge tube.

Country Status (5)

Country Link
US (1) US2527552A (en)
CH (1) CH273237A (en)
FR (1) FR985678A (en)
GB (1) GB677884A (en)
NL (1) NL74217C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647221A (en) * 1951-04-16 1953-07-28 Northrop Aircraft Inc Poly-anode flip-flop tube
US3070718A (en) * 1959-06-27 1962-12-25 Telefunken Gmbh Multiple-gap gas discharge tube
US3531654A (en) * 1967-03-06 1970-09-29 Robert L Eby Solid state substitute for a dual triode electron tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447377A (en) * 1945-12-10 1948-08-17 Bendix Aviat Corp Device for regulating electrical discharge

Also Published As

Publication number Publication date
NL74217C (en)
US2527552A (en) 1950-10-31
FR985678A (en) 1951-07-23
GB677884A (en) 1952-08-27

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