FR1029675A - Electric discharge devices - Google Patents

Electric discharge devices

Info

Publication number
FR1029675A
FR1029675A FR1029675DA FR1029675A FR 1029675 A FR1029675 A FR 1029675A FR 1029675D A FR1029675D A FR 1029675DA FR 1029675 A FR1029675 A FR 1029675A
Authority
FR
France
Prior art keywords
electric discharge
discharge devices
devices
electric
discharge
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
French (fr)
Inventor
George Hubert Hough
Thomas Meirion Jackson
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1029675A publication Critical patent/FR1029675A/en
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
    • 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)
FR1029675D 1949-12-02 1950-11-30 Electric discharge devices Expired FR1029675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1029675X 1949-12-02

Publications (1)

Publication Number Publication Date
FR1029675A true FR1029675A (en) 1953-06-04

Family

ID=10869097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029675D Expired FR1029675A (en) 1949-12-02 1950-11-30 Electric discharge devices

Country Status (1)

Country Link
FR (1) FR1029675A (en)

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