FR2048832A5 - - Google Patents
Info
- Publication number
- FR2048832A5 FR2048832A5 FR7019174A FR7019174A FR2048832A5 FR 2048832 A5 FR2048832 A5 FR 2048832A5 FR 7019174 A FR7019174 A FR 7019174A FR 7019174 A FR7019174 A FR 7019174A FR 2048832 A5 FR2048832 A5 FR 2048832A5
- 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
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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82757369A | 1969-05-26 | 1969-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2048832A5 true FR2048832A5 (fr) | 1971-03-19 |
Family
ID=25249567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7019174A Expired FR2048832A5 (fr) | 1969-05-26 | 1970-05-26 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE737349A (fr) |
FR (1) | FR2048832A5 (fr) |
GB (1) | GB1265249A (fr) |
NL (1) | NL7007525A (fr) |
SU (1) | SU464144A3 (fr) |
-
1969
- 1969-08-11 BE BE737349D patent/BE737349A/xx unknown
-
1970
- 1970-05-06 SU SU701437870A patent/SU464144A3/ru active
- 1970-05-22 GB GB1265249D patent/GB1265249A/en not_active Expired
- 1970-05-25 NL NL7007525A patent/NL7007525A/xx unknown
- 1970-05-26 FR FR7019174A patent/FR2048832A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU464144A3 (ru) | 1975-03-15 |
NL7007525A (fr) | 1970-11-30 |
DE2025772B2 (de) | 1972-07-06 |
GB1265249A (fr) | 1972-03-01 |
DE2025772A1 (de) | 1970-12-03 |
BE737349A (fr) | 1970-01-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |