FR718983A - Improvements made to electric discharge tubes - Google Patents

Improvements made to electric discharge tubes

Info

Publication number
FR718983A
FR718983A FR718983DA FR718983A FR 718983 A FR718983 A FR 718983A FR 718983D A FR718983D A FR 718983DA FR 718983 A FR718983 A FR 718983A
Authority
FR
France
Prior art keywords
electric discharge
improvements made
discharge tubes
tubes
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.)
C H F Muller A G
Original Assignee
C H F Muller A G
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 C H F Muller A G filed Critical C H F Muller A G
Application granted granted Critical
Publication of FR718983A publication Critical patent/FR718983A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/02Details
    • H01J35/16Vessels; Containers; Shields associated therewith
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
FR718983D 1930-07-03 1931-06-22 Improvements made to electric discharge tubes Expired FR718983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE390127X 1930-07-03

Publications (1)

Publication Number Publication Date
FR718983A true FR718983A (en) 1932-01-30

Family

ID=6372266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718983D Expired FR718983A (en) 1930-07-03 1931-06-22 Improvements made to electric discharge tubes

Country Status (3)

Country Link
US (1) US1955665A (en)
FR (1) FR718983A (en)
GB (1) GB390127A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970545C (en) * 1939-11-04 1958-10-02 Standard Elek K Lorenz Ag Method for installing the electrode system attached to the tube foot of an electron tube
US2952790A (en) * 1957-07-15 1960-09-13 Raytheon Co X-ray tubes
GB2179488B (en) * 1985-08-22 1989-08-23 English Electric Valve Co Ltd Laser apparatus

Also Published As

Publication number Publication date
GB390127A (en) 1933-03-30
US1955665A (en) 1934-04-17

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