FR2251905B1 - - Google Patents

Info

Publication number
FR2251905B1
FR2251905B1 FR7437737A FR7437737A FR2251905B1 FR 2251905 B1 FR2251905 B1 FR 2251905B1 FR 7437737 A FR7437737 A FR 7437737A FR 7437737 A FR7437737 A FR 7437737A FR 2251905 B1 FR2251905 B1 FR 2251905B1
Authority
FR
France
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
FR7437737A
Other languages
French (fr)
Other versions
FR2251905A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2251905A1 publication Critical patent/FR2251905A1/fr
Application granted granted Critical
Publication of FR2251905B1 publication Critical patent/FR2251905B1/fr
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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
FR7437737A 1973-11-17 1974-11-15 Expired FR2251905B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7315791A NL166573C (en) 1973-11-17 1973-11-17 CATHED BEAM TUBE.

Publications (2)

Publication Number Publication Date
FR2251905A1 FR2251905A1 (en) 1975-06-13
FR2251905B1 true FR2251905B1 (en) 1978-12-08

Family

ID=19820031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437737A Expired FR2251905B1 (en) 1973-11-17 1974-11-15

Country Status (10)

Country Link
JP (2) JPS5081469A (en)
AT (1) AT337789B (en)
BE (1) BE822249A (en)
CA (1) CA1011386A (en)
DE (1) DE2452196C3 (en)
ES (1) ES431971A1 (en)
FR (1) FR2251905B1 (en)
GB (1) GB1486324A (en)
IT (1) IT1025719B (en)
NL (1) NL166573C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400927A (en) * 1984-03-23 1985-10-16 Philips Nv DEVICE AND METHOD FOR MOUNTING AN INTEGRATED ELECTRON CANNON SYSTEM.
DE3421384A1 (en) * 1984-06-08 1985-12-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart DEVICE FOR ASSEMBLING ELECTRONIC RADIATOR GENERATORS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090882A (en) * 1960-04-13 1963-05-21 Rca Corp Electron gun
US3340035A (en) * 1964-09-28 1967-09-05 Rauland Corp Cathode-ray tube manufacturing apparatus
JPS4970569A (en) * 1972-11-10 1974-07-08

Also Published As

Publication number Publication date
AT337789B (en) 1977-07-25
ES431971A1 (en) 1976-11-01
AU7529474A (en) 1976-05-13
ATA913874A (en) 1976-11-15
NL166573B (en) 1981-03-16
CA1011386A (en) 1977-05-31
JPS56133657U (en) 1981-10-09
FR2251905A1 (en) 1975-06-13
BE822249A (en) 1975-05-14
DE2452196C3 (en) 1981-10-29
IT1025719B (en) 1978-08-30
JPS5081469A (en) 1975-07-02
NL166573C (en) 1981-08-17
DE2452196A1 (en) 1975-05-22
NL7315791A (en) 1975-05-21
DE2452196B2 (en) 1980-07-31
GB1486324A (en) 1977-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse