FR1114838A - Improvements in the manufacturing process of electric discharge devices - Google Patents

Improvements in the manufacturing process of electric discharge devices

Info

Publication number
FR1114838A
FR1114838A FR1114838DA FR1114838A FR 1114838 A FR1114838 A FR 1114838A FR 1114838D A FR1114838D A FR 1114838DA FR 1114838 A FR1114838 A FR 1114838A
Authority
FR
France
Prior art keywords
manufacturing process
electric discharge
discharge devices
devices
electric
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1114838A publication Critical patent/FR1114838A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
FR1114838D 1953-05-12 1954-05-11 Improvements in the manufacturing process of electric discharge devices Expired FR1114838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1114838XA 1953-05-12 1953-05-12

Publications (1)

Publication Number Publication Date
FR1114838A true FR1114838A (en) 1956-04-17

Family

ID=22338800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114838D Expired FR1114838A (en) 1953-05-12 1954-05-11 Improvements in the manufacturing process of electric discharge devices

Country Status (1)

Country Link
FR (1) FR1114838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237306A1 (en) * 1973-07-10 1975-02-07 Int Standard Electric Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237306A1 (en) * 1973-07-10 1975-02-07 Int Standard Electric Corp

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