FR1550860A - - Google Patents

Info

Publication number
FR1550860A
FR1550860A FR1550860DA FR1550860A FR 1550860 A FR1550860 A FR 1550860A FR 1550860D A FR1550860D A FR 1550860DA FR 1550860 A FR1550860 A FR 1550860A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1550860A publication Critical patent/FR1550860A/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
FR1550860D 1967-01-12 1968-01-12 Expired FR1550860A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676700444A NL149323B (nl) 1967-01-12 1967-01-12 Elektronenstraalbuis voor het weergeven van kleurenbeelden.

Publications (1)

Publication Number Publication Date
FR1550860A true FR1550860A (de) 1968-12-20

Family

ID=19798965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550860D Expired FR1550860A (de) 1967-01-12 1968-01-12

Country Status (9)

Country Link
US (1) US3486061A (de)
AT (1) AT276503B (de)
BE (1) BE709170A (de)
CH (1) CH474149A (de)
DE (1) DE1537284A1 (de)
ES (1) ES349039A1 (de)
FR (1) FR1550860A (de)
GB (1) GB1146140A (de)
NL (1) NL149323B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0153555B2 (de) * 1978-03-13 1989-11-14 Rca Licensing Corp
US4370591A (en) * 1979-09-14 1983-01-25 Hitachi, Ltd. Color picture tube shadow mask
NL8500734A (nl) * 1985-03-14 1986-10-01 Philips Nv Kleurenbeeldbuis.
BG47787A1 (en) * 1988-03-14 1990-09-14 Sofija Televizija Device for input of symbols in programme television signal
CA2010680A1 (en) * 1989-04-17 1990-10-17 Isaac M. Bell Video switch arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669672A (en) * 1953-03-10 1954-02-16 Sam H Kaplan Color image target structure
US2971117A (en) * 1956-03-01 1961-02-07 Rca Corp Color-kinescopes, etc.
BE557575A (de) * 1956-05-16
US2967971A (en) * 1957-08-14 1961-01-10 Hughes Aircraft Co Storage tube with improved flood gun
US3005921A (en) * 1958-01-27 1961-10-24 Rca Corp Cathode-ray tubes of the focus-mask variety

Also Published As

Publication number Publication date
NL149323B (nl) 1976-04-15
GB1146140A (en) 1969-03-19
ES349039A1 (es) 1969-04-01
DE1537284A1 (de) 1970-07-23
CH474149A (de) 1969-06-15
BE709170A (de) 1968-07-10
US3486061A (en) 1969-12-23
NL6700444A (de) 1968-07-15
AT276503B (de) 1969-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse