FR759676A - Device for mounting an incandescent cathode in cathode ray tubes - Google Patents

Device for mounting an incandescent cathode in cathode ray tubes

Info

Publication number
FR759676A
FR759676A FR759676DA FR759676A FR 759676 A FR759676 A FR 759676A FR 759676D A FR759676D A FR 759676DA FR 759676 A FR759676 A FR 759676A
Authority
FR
France
Prior art keywords
cathode
mounting
ray tubes
incandescent
cathode ray
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR759676A publication Critical patent/FR759676A/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
    • H01J29/48—Electron guns
    • H01J29/487—Replacing parts of the gun; Relative adjustment of the electrodes
FR759676D 1932-09-01 1933-08-14 Device for mounting an incandescent cathode in cathode ray tubes Expired FR759676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE424690X 1932-09-01

Publications (1)

Publication Number Publication Date
FR759676A true FR759676A (en) 1934-02-07

Family

ID=6476938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759676D Expired FR759676A (en) 1932-09-01 1933-08-14 Device for mounting an incandescent cathode in cathode ray tubes

Country Status (2)

Country Link
FR (1) FR759676A (en)
GB (1) GB424690A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018123100A1 (en) * 2018-09-20 2020-03-26 Thales Deutschland GmbH Electron Devices Electron gun

Also Published As

Publication number Publication date
GB424690A (en) 1935-02-25

Similar Documents

Publication Publication Date Title
FR762225A (en) Cathode ray tube
FR816431A (en) Deflector device for cathode ray tube
FR853489A (en) Device for compensating for distortion in cathode ray tubes
FR758616A (en) Cathode ray tube
FR774394A (en) Cathode ray tube
FR757658A (en) Cathode ray tube and mounting device for tubes of the same kind, in particular for television
FR834015A (en) Deflector device for cathode ray tubes
FR753487A (en) Cathode ray tube
FR47504E (en) Electronic ray tube for television
FR819015A (en) Incandescent cathode for cathode ray tubes
FR44618E (en) Cathode ray tube
FR803931A (en) Braun tube deflector assembly device
FR747139A (en) Devices for deflecting electronic currents in cathode ray tubes
FR759676A (en) Device for mounting an incandescent cathode in cathode ray tubes
FR773683A (en) Device applicable to cathode ray tubes
FR820246A (en) mosaic screen for cathode ray analyzers
FR823803A (en) Braun tube refinements
FR45110E (en) Cathode ray tube
FR785624A (en) Mounting device for tilting oscillation generators, especially in combination with cathode ray tubes
FR779741A (en) Cathode ray tube, specially intended for television
FR762605A (en) Cathode ray tube
FR758479A (en) Cathode ray tube, more especially for television
FR824361A (en) Cathode ray tubes or the like
FR830912A (en) Cathode ray tube electrode mounting system
FR758236A (en) Mains-powered device for the operation of cathode ray tubes