FR2449936B1 - - Google Patents
Info
- Publication number
- FR2449936B1 FR2449936B1 FR7904790A FR7904790A FR2449936B1 FR 2449936 B1 FR2449936 B1 FR 2449936B1 FR 7904790 A FR7904790 A FR 7904790A FR 7904790 A FR7904790 A FR 7904790A FR 2449936 B1 FR2449936 B1 FR 2449936B1
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904790A FR2449936A1 (fr) | 1979-02-26 | 1979-02-26 | Systeme d'enseignement interactif audio-visuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904790A FR2449936A1 (fr) | 1979-02-26 | 1979-02-26 | Systeme d'enseignement interactif audio-visuel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449936A1 FR2449936A1 (fr) | 1980-09-19 |
FR2449936B1 true FR2449936B1 (no) | 1982-09-10 |
Family
ID=9222431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904790A Granted FR2449936A1 (fr) | 1979-02-26 | 1979-02-26 | Systeme d'enseignement interactif audio-visuel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2449936A1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3174280D1 (en) * | 1981-12-29 | 1986-05-07 | Ibm | Management system of displayable and descriptive data |
US4703450A (en) * | 1982-08-20 | 1987-10-27 | Pioneer Electronic Corporation | Interface device |
JPS59151582A (ja) * | 1982-11-12 | 1984-08-30 | I S S:Kk | コンピユ−タ−映像とビデオ映像を単一のデイスプレイブラウン管に表示する方法およびその装置 |
JPS59140666A (ja) * | 1983-01-31 | 1984-08-13 | Victor Co Of Japan Ltd | 回転記録媒体再生装置 |
GB8320192D0 (en) * | 1983-07-27 | 1983-09-21 | Lavey Wolff Swift Inc | Electronic display apparatus |
US4652944A (en) * | 1984-06-25 | 1987-03-24 | Kirsch Technologies, Inc. | Computer memory back-up |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629844A (en) * | 1970-06-01 | 1971-12-21 | Allied Management & Systems Co | Multifunction routing network |
NL7011464A (en) * | 1970-08-03 | 1972-02-07 | Visual display system - for petroleum or chemical process monitoring by mimic diagram | |
DE2132240A1 (de) * | 1971-06-29 | 1973-01-11 | Licentia Gmbh | Rechnergesteuertes lehrsystem |
-
1979
- 1979-02-26 FR FR7904790A patent/FR2449936A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2449936A1 (fr) | 1980-09-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |