FR871120A - Tube de braun - Google Patents

Tube de braun

Info

Publication number
FR871120A
FR871120A FR871120DA FR871120A FR 871120 A FR871120 A FR 871120A FR 871120D A FR871120D A FR 871120DA FR 871120 A FR871120 A FR 871120A
Authority
FR
France
Prior art keywords
braun tube
braun
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)
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 FR871120A publication Critical patent/FR871120A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
FR871120D 1940-03-29 1941-03-28 Tube de braun Expired FR871120A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE218217X 1940-03-29

Publications (1)

Publication Number Publication Date
FR871120A true FR871120A (fr) 1942-04-09

Family

ID=5831179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871120D Expired FR871120A (fr) 1940-03-29 1941-03-28 Tube de braun

Country Status (5)

Country Link
US (1) US2378569A (h)
BE (1) BE440695A (h)
CH (1) CH218217A (h)
FR (1) FR871120A (h)
NL (1) NL59615C (h)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732512A (en) * 1956-01-24 briggs
US2467506A (en) * 1944-08-04 1949-04-19 Farnsworth Res Corp Electron gun
NL72660C (h) * 1947-09-12
US2529134A (en) * 1947-10-02 1950-11-07 Rauland Corp Support for electron guns
US2551871A (en) * 1949-02-11 1951-05-08 Superior Tube Co Thermionic cathode construction
US2716199A (en) * 1951-01-26 1955-08-23 Hartford Nat Bank & Trust Co Electric discharge tube for short waves
BE527412A (h) * 1953-03-20
US3465195A (en) * 1967-03-10 1969-09-02 Funkwerk Erfurt Veb K Shock and vibration-resistant arrangement for cathodes of small heating power

Also Published As

Publication number Publication date
NL59615C (h)
BE440695A (h)
CH218217A (de) 1941-11-30
US2378569A (en) 1945-06-19

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