FR2130271B1 - - Google Patents

Info

Publication number
FR2130271B1
FR2130271B1 FR7209010A FR7209010A FR2130271B1 FR 2130271 B1 FR2130271 B1 FR 2130271B1 FR 7209010 A FR7209010 A FR 7209010A FR 7209010 A FR7209010 A FR 7209010A FR 2130271 B1 FR2130271 B1 FR 2130271B1
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
FR7209010A
Other versions
FR2130271A1 (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.)
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 FR2130271A1 publication Critical patent/FR2130271A1/fr
Application granted granted Critical
Publication of FR2130271B1 publication Critical patent/FR2130271B1/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
    • 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
FR7209010A 1971-03-16 1972-03-15 Expired FR2130271B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2130271A1 FR2130271A1 (fr) 1972-11-03
FR2130271B1 true FR2130271B1 (fr) 1975-08-29

Family

ID=19812693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209010A Expired FR2130271B1 (fr) 1971-03-16 1972-03-15

Country Status (6)

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

Families Citing this family (1)

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

Also Published As

Publication number Publication date
FR2130271A1 (fr) 1972-11-03
BE780659A (fr) 1972-09-14
DE2209762A1 (de) 1972-09-28
NL7103464A (fr) 1972-09-19
US3735178A (en) 1973-05-22
GB1384908A (en) 1975-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse