FR2312109A1 - Perfectionnements aux enveloppes de tube-image de television en couleurs - Google Patents

Perfectionnements aux enveloppes de tube-image de television en couleurs

Info

Publication number
FR2312109A1
FR2312109A1 FR7615432A FR7615432A FR2312109A1 FR 2312109 A1 FR2312109 A1 FR 2312109A1 FR 7615432 A FR7615432 A FR 7615432A FR 7615432 A FR7615432 A FR 7615432A FR 2312109 A1 FR2312109 A1 FR 2312109A1
Authority
FR
France
Prior art keywords
envelopes
image
color television
television tube
tube
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.)
Granted
Application number
FR7615432A
Other languages
English (en)
French (fr)
Other versions
FR2312109B3 (enExample
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of FR2312109A1 publication Critical patent/FR2312109A1/fr
Application granted granted Critical
Publication of FR2312109B3 publication Critical patent/FR2312109B3/fr
Granted 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
FR7615432A 1975-05-23 1976-05-21 Perfectionnements aux enveloppes de tube-image de television en couleurs Granted FR2312109A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58033275A 1975-05-23 1975-05-23

Publications (2)

Publication Number Publication Date
FR2312109A1 true FR2312109A1 (fr) 1976-12-17
FR2312109B3 FR2312109B3 (enExample) 1979-02-16

Family

ID=24320656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615432A Granted FR2312109A1 (fr) 1975-05-23 1976-05-21 Perfectionnements aux enveloppes de tube-image de television en couleurs

Country Status (5)

Country Link
JP (1) JPS51144410A (enExample)
DE (1) DE2613291A1 (enExample)
FR (1) FR2312109A1 (enExample)
GB (1) GB1524245A (enExample)
NL (1) NL7605468A (enExample)

Also Published As

Publication number Publication date
NL7605468A (nl) 1976-11-25
DE2613291A1 (de) 1976-12-02
FR2312109B3 (enExample) 1979-02-16
GB1524245A (en) 1978-09-06
JPS51144410A (en) 1976-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse