FR837470A - Radiation producing device for braun tubes intended in particular for television - Google Patents

Radiation producing device for braun tubes intended in particular for television

Info

Publication number
FR837470A
FR837470A FR837470DA FR837470A FR 837470 A FR837470 A FR 837470A FR 837470D A FR837470D A FR 837470DA FR 837470 A FR837470 A FR 837470A
Authority
FR
France
Prior art keywords
television
producing device
radiation producing
tubes intended
braun tubes
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 FR837470A publication Critical patent/FR837470A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
FR837470D 1937-05-05 1938-05-03 Radiation producing device for braun tubes intended in particular for television Expired FR837470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202964X 1937-05-05

Publications (1)

Publication Number Publication Date
FR837470A true FR837470A (en) 1939-02-10

Family

ID=5774102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837470D Expired FR837470A (en) 1937-05-05 1938-05-03 Radiation producing device for braun tubes intended in particular for television

Country Status (4)

Country Link
BE (1) BE427901A (en)
CH (1) CH202964A (en)
FR (1) FR837470A (en)
GB (1) GB500017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638919A1 (en) * 1993-08-09 1995-02-15 Sony Corporation Electron gun for crt

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964331A (en) * 1947-04-09 1950-08-10
JPS5433708B2 (en) * 1973-08-08 1979-10-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638919A1 (en) * 1993-08-09 1995-02-15 Sony Corporation Electron gun for crt
US5521462A (en) * 1993-08-09 1996-05-28 Sony Corporation Electron gun for CRT

Also Published As

Publication number Publication date
BE427901A (en)
CH202964A (en) 1939-02-15
GB500017A (en) 1939-02-01

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