FR2089503A5 - - Google Patents
Info
- Publication number
- FR2089503A5 FR2089503A5 FR7112787A FR7112787A FR2089503A5 FR 2089503 A5 FR2089503 A5 FR 2089503A5 FR 7112787 A FR7112787 A FR 7112787A FR 7112787 A FR7112787 A FR 7112787A FR 2089503 A5 FR2089503 A5 FR 2089503A5
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005233A NL162783C (nl) | 1970-04-11 | 1970-04-11 | Beeldweergeefinrichting en elektronenstraalbuis als onderdeel daarvan. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2089503A5 true FR2089503A5 (it) | 1972-01-07 |
Family
ID=19809829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7112787A Expired FR2089503A5 (it) | 1970-04-11 | 1971-04-09 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5318866B1 (it) |
| AT (1) | AT303840B (it) |
| BE (1) | BE765604A (it) |
| BR (1) | BR7102106D0 (it) |
| CA (1) | CA918220A (it) |
| CH (1) | CH518619A (it) |
| DE (1) | DE2114310C3 (it) |
| ES (1) | ES390059A1 (it) |
| FR (1) | FR2089503A5 (it) |
| GB (1) | GB1308113A (it) |
| NL (1) | NL162783C (it) |
| SE (1) | SE366425B (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2358743A1 (fr) * | 1976-07-13 | 1978-02-10 | Philips Nv | Lentille electronique astigmate, tube cathodique equipe d'une telle lentille, et dispositif comportant un tel tube |
| FR2410358A1 (fr) * | 1977-11-24 | 1979-06-22 | Philips Nv | Tube a rayons cathodiques |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178374C (nl) * | 1977-11-24 | 1986-03-03 | Philips Nv | Elektronenstraalbuis met niet-rotatiesymmetrische elektronenlens tussen eerste en tweede rooster. |
| EP0014922A1 (de) * | 1979-02-22 | 1980-09-03 | International Standard Electric Corporation | Elektronenstrahlerzeugungssystem |
| JPS6187521A (ja) * | 1985-10-12 | 1986-05-02 | 松下電器産業株式会社 | 電気掃除機のフイルター製造法 |
| JPH09259787A (ja) * | 1996-03-19 | 1997-10-03 | Hitachi Ltd | カラー陰極線管 |
| TW381289B (en) * | 1996-06-11 | 2000-02-01 | Hitachi Ltd | Color cathode ray tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828952A (it) * | 1971-08-21 | 1973-04-17 |
-
1970
- 1970-04-11 NL NL7005233A patent/NL162783C/xx active
-
1971
- 1971-03-24 DE DE19712114310 patent/DE2114310C3/de not_active Expired
- 1971-04-05 CA CA109545A patent/CA918220A/en not_active Expired
- 1971-04-07 SE SE458671A patent/SE366425B/xx unknown
- 1971-04-07 BR BR210671A patent/BR7102106D0/pt unknown
- 1971-04-08 AT AT299971A patent/AT303840B/de not_active IP Right Cessation
- 1971-04-08 CH CH520171D patent/CH518619A/de not_active IP Right Cessation
- 1971-04-08 JP JP2145071A patent/JPS5318866B1/ja active Pending
- 1971-04-08 ES ES390059A patent/ES390059A1/es not_active Expired
- 1971-04-09 BE BE765604A patent/BE765604A/xx unknown
- 1971-04-09 FR FR7112787A patent/FR2089503A5/fr not_active Expired
- 1971-04-19 GB GB2660871A patent/GB1308113A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2358743A1 (fr) * | 1976-07-13 | 1978-02-10 | Philips Nv | Lentille electronique astigmate, tube cathodique equipe d'une telle lentille, et dispositif comportant un tel tube |
| FR2410358A1 (fr) * | 1977-11-24 | 1979-06-22 | Philips Nv | Tube a rayons cathodiques |
Also Published As
| Publication number | Publication date |
|---|---|
| NL162783C (nl) | 1980-06-16 |
| DE2114310A1 (de) | 1971-10-28 |
| BE765604A (fr) | 1971-10-11 |
| CH518619A (de) | 1972-01-31 |
| BR7102106D0 (pt) | 1973-05-17 |
| AT303840B (de) | 1972-12-11 |
| ES390059A1 (es) | 1973-06-01 |
| DE2114310B2 (de) | 1977-11-17 |
| NL162783B (nl) | 1980-01-15 |
| JPS5318866B1 (it) | 1978-06-17 |
| CA918220A (en) | 1973-01-02 |
| GB1308113A (en) | 1973-02-21 |
| SE366425B (it) | 1974-04-22 |
| NL7005233A (it) | 1971-10-13 |
| DE2114310C3 (de) | 1978-07-06 |