GB470186A - Improvements in or relating to cathode-ray tubes and like electron discharge devices - Google Patents

Improvements in or relating to cathode-ray tubes and like electron discharge devices

Info

Publication number
GB470186A
GB470186A GB405236A GB405236A GB470186A GB 470186 A GB470186 A GB 470186A GB 405236 A GB405236 A GB 405236A GB 405236 A GB405236 A GB 405236A GB 470186 A GB470186 A GB 470186A
Authority
GB
United Kingdom
Prior art keywords
cathode
tube
tubes
relating
ray 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
GB405236A
Other languages
English (en)
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
Publication of GB470186A publication Critical patent/GB470186A/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube

Landscapes

  • Electron Sources, Ion Sources (AREA)
GB405236A 1935-02-08 1936-02-10 Improvements in or relating to cathode-ray tubes and like electron discharge devices Expired GB470186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0078832 1935-02-08

Publications (1)

Publication Number Publication Date
GB470186A true GB470186A (en) 1937-08-10

Family

ID=7113171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB405236A Expired GB470186A (en) 1935-02-08 1936-02-10 Improvements in or relating to cathode-ray tubes and like electron discharge devices

Country Status (3)

Country Link
BE (1) BE413646A (enrdf_load_html_response)
FR (1) FR801753A (enrdf_load_html_response)
GB (1) GB470186A (enrdf_load_html_response)

Also Published As

Publication number Publication date
BE413646A (enrdf_load_html_response)
FR801753A (fr) 1936-08-17

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