FR2177723A1 - - Google Patents
Info
- Publication number
- FR2177723A1 FR2177723A1 FR7301757A FR7301757A FR2177723A1 FR 2177723 A1 FR2177723 A1 FR 2177723A1 FR 7301757 A FR7301757 A FR 7301757A FR 7301757 A FR7301757 A FR 7301757A FR 2177723 A1 FR2177723 A1 FR 2177723A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/26—Modifications of scanning arrangements to improve focusing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automatic Focus Adjustment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16039872A DD100377A1 (fi) | 1972-01-18 | 1972-01-18 | |
DD16447472A DD98807A1 (fi) | 1972-07-07 | 1972-07-07 | |
DD16540272A DD109491A2 (fi) | 1972-09-01 | 1972-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2177723A1 true FR2177723A1 (fi) | 1973-11-09 |
FR2177723B3 FR2177723B3 (fi) | 1976-01-23 |
Family
ID=27179787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7301757A Expired FR2177723B3 (fi) | 1972-01-18 | 1973-01-18 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2301799A1 (fi) |
FR (1) | FR2177723B3 (fi) |
-
1973
- 1973-01-15 DE DE19732301799 patent/DE2301799A1/de active Pending
- 1973-01-18 FR FR7301757A patent/FR2177723B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2177723B3 (fi) | 1976-01-23 |
DE2301799A1 (de) | 1973-07-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |