FR974698A - Perfectionnements aux tubes à cathode froide - Google Patents

Perfectionnements aux tubes à cathode froide

Info

Publication number
FR974698A
FR974698A FR974698DA FR974698A FR 974698 A FR974698 A FR 974698A FR 974698D A FR974698D A FR 974698DA FR 974698 A FR974698 A FR 974698A
Authority
FR
France
Prior art keywords
cold cathode
cathode tube
tube improvements
cold
tube
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
Other languages
English (en)
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR974698A publication Critical patent/FR974698A/fr
Expired legal-status Critical Current

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
    • 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
FR974698D 1947-11-10 1948-11-05 Perfectionnements aux tubes à cathode froide Expired FR974698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US974698XA 1947-11-10 1947-11-10

Publications (1)

Publication Number Publication Date
FR974698A true FR974698A (fr) 1951-02-23

Family

ID=22263531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974698D Expired FR974698A (fr) 1947-11-10 1948-11-05 Perfectionnements aux tubes à cathode froide

Country Status (1)

Country Link
FR (1) FR974698A (fr)

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