FR2140403A1 - - Google Patents
Info
- Publication number
- FR2140403A1 FR2140403A1 FR7218282A FR7218282A FR2140403A1 FR 2140403 A1 FR2140403 A1 FR 2140403A1 FR 7218282 A FR7218282 A FR 7218282A FR 7218282 A FR7218282 A FR 7218282A FR 2140403 A1 FR2140403 A1 FR 2140403A1
- 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- Withdrawn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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15214971A | 1971-06-11 | 1971-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2140403A1 true FR2140403A1 (enExample) | 1973-01-19 |
Family
ID=22541699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7218282A Withdrawn FR2140403A1 (enExample) | 1971-06-11 | 1972-05-23 |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU459236B2 (enExample) |
| DE (1) | DE2221731B2 (enExample) |
| FR (1) | FR2140403A1 (enExample) |
| GB (1) | GB1396961A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052621A1 (en) * | 1980-05-27 | 1982-06-02 | Commonwealth Scientific And Industrial Research Organisation | Brightness analyser |
| CA1301371C (en) * | 1988-08-23 | 1992-05-19 | Jan Erik Aune | Log scanner |
-
1972
- 1972-04-13 AU AU41088/72A patent/AU459236B2/en not_active Expired
- 1972-05-04 DE DE19722221731 patent/DE2221731B2/de active Pending
- 1972-05-19 GB GB2374972A patent/GB1396961A/en not_active Expired
- 1972-05-23 FR FR7218282A patent/FR2140403A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU4108872A (en) | 1973-10-18 |
| DE2221731A1 (de) | 1972-12-21 |
| GB1396961A (en) | 1975-06-11 |
| DE2221731B2 (de) | 1973-09-06 |
| AU459236B2 (en) | 1975-03-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |