FR2021926A1 - - Google Patents

Info

Publication number
FR2021926A1
FR2021926A1 FR6937142A FR6937142A FR2021926A1 FR 2021926 A1 FR2021926 A1 FR 2021926A1 FR 6937142 A FR6937142 A FR 6937142A FR 6937142 A FR6937142 A FR 6937142A FR 2021926 A1 FR2021926 A1 FR 2021926A1
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.)
Withdrawn
Application number
FR6937142A
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of FR2021926A1 publication Critical patent/FR2021926A1/fr
Withdrawn legal-status Critical Current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
FR6937142A 1968-10-30 1969-10-29 Withdrawn FR2021926A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7904968 1968-10-30

Publications (1)

Publication Number Publication Date
FR2021926A1 true FR2021926A1 (en) 1970-07-24

Family

ID=13679030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937142A Withdrawn FR2021926A1 (en) 1968-10-30 1969-10-29

Country Status (3)

Country Link
DE (1) DE1951304A1 (en)
FR (1) FR2021926A1 (en)
NL (1) NL6916317A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713985B2 (en) * 1971-08-27 1982-03-20
JPS5129635B2 (en) * 1971-09-21 1976-08-26
IT1131155B (en) * 1979-05-24 1986-06-18 Rca Corp TUBE FOR THE REPRODUCTION OF COLOR TELEVISION IMAGES PRESENTING A O'OMBRA SLIT MASK AND MANUFACTURING METHOD OF THE SAME

Also Published As

Publication number Publication date
NL6916317A (en) 1970-05-04
DE1951304A1 (en) 1970-05-21

Similar Documents

Publication Publication Date Title
AU428130B2 (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
FR2021926A1 (en)
AU429879B2 (en)
AU4304568A (en)
AU4811568A (en)
AU4744468A (en)
BE708951A (en)
BE727615A (en)
AU4558658A (en)
BE708933A (en)
BE708888A (en)
BE642636A (en)
BE630165A (en)
BE581157A (en)
BE709095A (en)
BE709119A (en)
AU5758767A (en)
BE709479A (en)
BE709138A (en)
BE709274A (en)
BE709301A (en)
AU479894A (en)

Legal Events

Date Code Title Description
ST Notification of lapse