FR837898A - Electric discharge tube - Google Patents

Electric discharge tube

Info

Publication number
FR837898A
FR837898A FR837898DA FR837898A FR 837898 A FR837898 A FR 837898A FR 837898D A FR837898D A FR 837898DA FR 837898 A FR837898 A FR 837898A
Authority
FR
France
Prior art keywords
electric discharge
discharge tube
tube
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)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz 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 Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR837898A publication Critical patent/FR837898A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
FR837898D 1937-05-15 1938-05-13 Electric discharge tube Expired FR837898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202357X 1937-05-15

Publications (1)

Publication Number Publication Date
FR837898A true FR837898A (en) 1939-02-22

Family

ID=5771087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837898D Expired FR837898A (en) 1937-05-15 1938-05-13 Electric discharge tube

Country Status (6)

Country Link
US (1) US2156048A (en)
BE (1) BE428070A (en)
CH (1) CH202357A (en)
FR (1) FR837898A (en)
GB (1) GB510984A (en)
NL (1) NL50924C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791480A (en) * 1955-07-08 1957-05-07 Richard C Larson Method of making an electron tube
US2939031A (en) * 1955-08-01 1960-05-31 Varian Associates Electron tube apparatus
BE550768A (en) * 1955-09-07
US2907911A (en) * 1956-01-16 1959-10-06 Gen Electric Electron discharge device
US2823281A (en) * 1956-09-27 1958-02-11 Iron Fireman Mfg Co High speed relay
US2983838A (en) * 1959-01-02 1961-05-09 Westinghouse Electric Corp Lamp base and terminal means therefor
US3202843A (en) * 1959-12-08 1965-08-24 Hurst Harry Thermionic converters

Also Published As

Publication number Publication date
US2156048A (en) 1939-04-25
GB510984A (en) 1939-08-11
BE428070A (en)
CH202357A (en) 1939-01-15
NL50924C (en)

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