CH566606A5 - - Google Patents
Info
- Publication number
- CH566606A5 CH566606A5 CH1784072A CH1784072A CH566606A5 CH 566606 A5 CH566606 A5 CH 566606A5 CH 1784072 A CH1784072 A CH 1784072A CH 1784072 A CH1784072 A CH 1784072A CH 566606 A5 CH566606 A5 CH 566606A5
- Authority
- CH
- Switzerland
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
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
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)
- Electrically Operated Instructional Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7144086A FR2163974A5 (en:Method) | 1971-12-08 | 1971-12-08 | |
| FR7227936A FR2195378A6 (en:Method) | 1972-08-02 | 1972-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566606A5 true CH566606A5 (en:Method) | 1975-09-15 |
Family
ID=26216765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1784072A CH566606A5 (en:Method) | 1971-12-08 | 1972-12-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3886670A (en:Method) |
| BE (1) | BE792477A (en:Method) |
| CA (1) | CA990502A (en:Method) |
| CH (1) | CH566606A5 (en:Method) |
| DE (1) | DE2259609A1 (en:Method) |
| GB (1) | GB1379803A (en:Method) |
| IT (1) | IT971691B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652578A (zh) * | 2016-10-25 | 2017-05-10 | 广东工业大学 | 一种多媒体教学设备 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012848A (en) * | 1976-02-19 | 1977-03-22 | Elza Samuilovna Diament | Audio-visual teaching machine for speedy training and an instruction center on the basis thereof |
| US4178698A (en) * | 1977-09-28 | 1979-12-18 | Cornell William D | Teaching system |
| ZA791691B (en) * | 1978-05-15 | 1980-07-30 | Westinghouse Electric Corp | Arrangement for storing spent nuclear fuel rods at a reactor site |
| US4464118A (en) * | 1980-06-19 | 1984-08-07 | Texas Instruments Incorporated | Didactic device to improve penmanship and drawing skills |
| CN106846946A (zh) * | 2017-04-05 | 2017-06-13 | 重庆工业职业技术学院 | 一种多媒体电子商务教学平台 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1559665A (en) * | 1924-03-14 | 1925-11-03 | Beery | Educational device |
| US3266172A (en) * | 1963-09-16 | 1966-08-16 | Paul J Heinberg | Automated instructional device |
| US3277588A (en) * | 1964-08-20 | 1966-10-11 | Ibm | Instruction terminal |
| US3296727A (en) * | 1964-10-09 | 1967-01-10 | Decision Systems Inc | Random access projector |
| US3416242A (en) * | 1965-03-31 | 1968-12-17 | Edex Corp | Teaching machine and control system |
| US3629956A (en) * | 1970-08-04 | 1971-12-28 | Rca Corp | Teaching and game playing machine |
| US3666872A (en) * | 1970-10-23 | 1972-05-30 | Carroll E Powell | Teaching machine |
| US3718984A (en) * | 1971-04-01 | 1973-03-06 | Gen Electric | Free-standing audio-visual-response teaching system |
-
0
- BE BE792477D patent/BE792477A/xx unknown
-
1972
- 1972-12-06 DE DE2259609A patent/DE2259609A1/de active Pending
- 1972-12-07 IT IT32680/72A patent/IT971691B/it active
- 1972-12-07 US US313170A patent/US3886670A/en not_active Expired - Lifetime
- 1972-12-07 CH CH1784072A patent/CH566606A5/xx not_active IP Right Cessation
- 1972-12-07 GB GB5657472A patent/GB1379803A/en not_active Expired
- 1972-12-08 CA CA158,546A patent/CA990502A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652578A (zh) * | 2016-10-25 | 2017-05-10 | 广东工业大学 | 一种多媒体教学设备 |
| CN106652578B (zh) * | 2016-10-25 | 2019-06-14 | 广东工业大学 | 一种多媒体教学设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT971691B (it) | 1974-05-10 |
| BE792477A (fr) | 1973-03-30 |
| US3886670A (en) | 1975-06-03 |
| DE2259609A1 (de) | 1973-06-14 |
| GB1379803A (en) | 1975-01-08 |
| CA990502A (en) | 1976-06-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |