BE780659A - - Google Patents

Info

Publication number
BE780659A
BE780659A BE780659A BE780659A BE780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A
Authority
BE
Belgium
Application number
BE780659A
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE780659A publication Critical patent/BE780659A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48Electron guns
    • H01J29/50Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
BE780659A 1971-03-16 1972-03-14 BE780659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103464A NL7103464A (en) 1971-03-16 1971-03-16

Publications (1)

Publication Number Publication Date
BE780659A true BE780659A (en) 1972-09-14

Family

ID=19812693

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780659A BE780659A (en) 1971-03-16 1972-03-14

Country Status (6)

Country Link
US (1) US3735178A (en)
BE (1) BE780659A (en)
DE (1) DE2209762A1 (en)
FR (1) FR2130271B1 (en)
GB (1) GB1384908A (en)
NL (1) NL7103464A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400841A (en) * 1984-03-16 1985-10-16 Philips Nv CATHED BEAM TUBE.

Also Published As

Publication number Publication date
FR2130271A1 (en) 1972-11-03
DE2209762A1 (en) 1972-09-28
FR2130271B1 (en) 1975-08-29
NL7103464A (en) 1972-09-19
US3735178A (en) 1973-05-22
GB1384908A (en) 1975-02-26

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