FR2184476A1 - - Google Patents
Info
- Publication number
- FR2184476A1 FR2184476A1 FR7217823A FR7217823A FR2184476A1 FR 2184476 A1 FR2184476 A1 FR 2184476A1 FR 7217823 A FR7217823 A FR 7217823A FR 7217823 A FR7217823 A FR 7217823A FR 2184476 A1 FR2184476 A1 FR 2184476A1
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7217823A FR2184476A1 (enExample) | 1972-05-18 | 1972-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7217823A FR2184476A1 (enExample) | 1972-05-18 | 1972-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2184476A1 true FR2184476A1 (enExample) | 1973-12-28 |
Family
ID=9098741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7217823A Withdrawn FR2184476A1 (enExample) | 1972-05-18 | 1972-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2184476A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000039830A1 (en) * | 1998-12-24 | 2000-07-06 | Koninklijke Philips Electronics N.V. | Image display panel |
-
1972
- 1972-05-18 FR FR7217823A patent/FR2184476A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000039830A1 (en) * | 1998-12-24 | 2000-07-06 | Koninklijke Philips Electronics N.V. | Image display panel |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |