FR2124540B1 - - Google Patents
Info
- Publication number
- FR2124540B1 FR2124540B1 FR7204026A FR7204026A FR2124540B1 FR 2124540 B1 FR2124540 B1 FR 2124540B1 FR 7204026 A FR7204026 A FR 7204026A FR 7204026 A FR7204026 A FR 7204026A FR 2124540 B1 FR2124540 B1 FR 2124540B1
- 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
- H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11356771A | 1971-02-08 | 1971-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2124540A1 FR2124540A1 (Direct) | 1972-09-22 |
| FR2124540B1 true FR2124540B1 (Direct) | 1975-10-24 |
Family
ID=22350184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204026A Expired FR2124540B1 (Direct) | 1971-02-08 | 1972-02-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3723800A (Direct) |
| JP (1) | JPS5320829B1 (Direct) |
| CA (1) | CA961581A (Direct) |
| DE (1) | DE2205697A1 (Direct) |
| FR (1) | FR2124540B1 (Direct) |
| GB (1) | GB1346161A (Direct) |
| NL (1) | NL7201628A (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219507A (ja) * | 1984-04-16 | 1985-11-02 | Fujitsu Ltd | 電源電圧検出回路 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408532A (en) * | 1965-12-06 | 1968-10-29 | Northrop Corp | Electron beam scanning device |
| US3544835A (en) * | 1966-04-15 | 1970-12-01 | Ametek Inc | Digitally controlled generation of a trace |
| US3421042A (en) * | 1967-04-27 | 1969-01-07 | Northrop Corp | Electron beam scanner utilizing labyrinth structure |
| US3539719A (en) * | 1967-07-24 | 1970-11-10 | Northrop Corp | Electron beam scanning device |
| US3483422A (en) * | 1968-07-26 | 1969-12-09 | Northrop Corp | Electron beam scanner with transverse digital control |
| US3612944A (en) * | 1969-06-30 | 1971-10-12 | Northrop Corp | Electron beam scanner having plural coded dynode electrodes |
| US3600627A (en) * | 1969-08-26 | 1971-08-17 | Northrop Corp | Electrode configuration for electron beam scanner |
-
1971
- 1971-02-08 US US00113567A patent/US3723800A/en not_active Expired - Lifetime
-
1972
- 1972-02-04 CA CA134,012A patent/CA961581A/en not_active Expired
- 1972-02-07 JP JP1392572A patent/JPS5320829B1/ja active Pending
- 1972-02-07 DE DE19722205697 patent/DE2205697A1/de active Pending
- 1972-02-07 FR FR7204026A patent/FR2124540B1/fr not_active Expired
- 1972-02-08 NL NL7201628A patent/NL7201628A/xx unknown
- 1972-02-08 GB GB581172A patent/GB1346161A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205697A1 (de) | 1972-08-24 |
| GB1346161A (en) | 1974-02-06 |
| CA961581A (en) | 1975-01-21 |
| FR2124540A1 (Direct) | 1972-09-22 |
| JPS5320829B1 (Direct) | 1978-06-29 |
| US3723800A (en) | 1973-03-27 |
| NL7201628A (Direct) | 1972-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |