FR2104588A5 - - Google Patents

Info

Publication number
FR2104588A5
FR2104588A5 FR7130392A FR7130392A FR2104588A5 FR 2104588 A5 FR2104588 A5 FR 2104588A5 FR 7130392 A FR7130392 A FR 7130392A FR 7130392 A FR7130392 A FR 7130392A FR 2104588 A5 FR2104588 A5 FR 2104588A5
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
FR7130392A
Other languages
French (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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of FR2104588A5 publication Critical patent/FR2104588A5/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
    • H01J29/02—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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
FR7130392A 1970-08-21 1971-08-20 Expired FR2104588A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7303770A JPS4932631B1 (en) 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
FR2104588A5 true FR2104588A5 (en) 1972-04-14

Family

ID=13506741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130392A Expired FR2104588A5 (en) 1970-08-21 1971-08-20

Country Status (4)

Country Link
JP (1) JPS4932631B1 (en)
DE (1) DE2141914C3 (en)
FR (1) FR2104588A5 (en)
GB (1) GB1348677A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100452A (en) * 1976-11-02 1978-07-11 Zenith Radio Corporation Color television picture tube image screen having positive and negative misregistration tolerance conditions
SU1461377A3 (en) * 1984-05-25 1989-02-23 Рка Корпорейшн (Фирма) Colour kinescope

Also Published As

Publication number Publication date
JPS4932631B1 (en) 1974-08-31
DE2141914A1 (en) 1972-02-24
DE2141914B2 (en) 1975-05-15
GB1348677A (en) 1974-03-20
DE2141914C3 (en) 1979-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse