CH218217A - Braun tube. - Google Patents

Braun tube.

Info

Publication number
CH218217A
CH218217A CH218217DA CH218217A CH 218217 A CH218217 A CH 218217A CH 218217D A CH218217D A CH 218217DA CH 218217 A CH218217 A CH 218217A
Authority
CH
Switzerland
Prior art keywords
braun tube
braun
tube
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft C Lorenz
Original Assignee
Lorenz C 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 Lorenz C Ag filed Critical Lorenz C Ag
Publication of CH218217A publication Critical patent/CH218217A/en

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
CH218217D 1940-03-29 1941-02-25 Braun tube. CH218217A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH218217A true CH218217A (en) 1941-11-30

Family

ID=5831179

Family Applications (1)

Application Number Title Priority Date Filing Date
CH218217D CH218217A (en) 1940-03-29 1941-02-25 Braun tube.

Country Status (5)

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

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 (en) * 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 (en) * 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
US2378569A (en) 1945-06-19
FR871120A (en) 1942-04-09
NL59615C (en)
BE440695A (en)

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