FR2179474A6 - - Google Patents
Info
- Publication number
- FR2179474A6 FR2179474A6 FR7312634A FR7312634A FR2179474A6 FR 2179474 A6 FR2179474 A6 FR 2179474A6 FR 7312634 A FR7312634 A FR 7312634A FR 7312634 A FR7312634 A FR 7312634A FR 2179474 A6 FR2179474 A6 FR 2179474A6
- 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
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24191972A | 1972-04-07 | 1972-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2179474A6 true FR2179474A6 (enExample) | 1973-11-16 |
Family
ID=22912714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7312634A Expired FR2179474A6 (enExample) | 1972-04-07 | 1973-04-09 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS498331A (enExample) |
| BE (1) | BE797920R (enExample) |
| CA (1) | CA1005588A (enExample) |
| DE (1) | DE2317483A1 (enExample) |
| ES (1) | ES413422A0 (enExample) |
| FR (1) | FR2179474A6 (enExample) |
| GB (1) | GB1419600A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA765171B (en) * | 1976-08-27 | 1977-10-26 | P Acres | Improvements in speech therapy |
| JPS5746279A (en) * | 1980-09-05 | 1982-03-16 | Sony Corp | Learning system using vtr |
| PT77276B (en) * | 1982-09-13 | 1986-03-11 | Bally Mfg Corp | Video question and answer game |
| US4847699A (en) * | 1987-07-16 | 1989-07-11 | Actv, Inc. | Method for providing an interactive full motion synched compatible audio/visual television display |
| US4847700A (en) * | 1987-07-16 | 1989-07-11 | Actv, Inc. | Interactive television system for providing full motion synched compatible audio/visual displays from transmitted television signals |
| JPH04113385A (ja) * | 1990-09-03 | 1992-04-14 | Fujitsu Ltd | リモートレクチャシステム |
| GB9218222D0 (en) * | 1992-08-27 | 1992-10-14 | Short Michael A C | Improvements in and relating to language teaching |
| RU2387018C1 (ru) * | 2008-11-18 | 2010-04-20 | Анатолий Васильевич Юревич | Способ и система мультимедийного мультиязычного телекоммуникационного обучения |
| JP4643739B1 (ja) * | 2009-12-28 | 2011-03-02 | 美恵子 宍戸 | 収納箱 |
| CN103544855B (zh) * | 2013-10-29 | 2015-09-09 | 无锡科技职业学院 | 便携式同步共享仿真工作过程外语实践教学播放装置 |
-
1973
- 1973-03-26 GB GB1433173A patent/GB1419600A/en not_active Expired
- 1973-04-06 JP JP3883273A patent/JPS498331A/ja active Pending
- 1973-04-06 DE DE2317483A patent/DE2317483A1/de active Pending
- 1973-04-06 ES ES413422A patent/ES413422A0/es not_active Withdrawn
- 1973-04-06 CA CA168,053A patent/CA1005588A/en not_active Expired
- 1973-04-09 FR FR7312634A patent/FR2179474A6/fr not_active Expired
- 1973-04-09 BE BE1004952A patent/BE797920R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1419600A (en) | 1975-12-31 |
| BE797920R (fr) | 1973-10-09 |
| CA1005588A (en) | 1977-02-15 |
| ES413422A0 (es) | 1976-06-01 |
| DE2317483A1 (de) | 1973-10-18 |
| JPS498331A (enExample) | 1974-01-24 |