FR2264340B1 - - Google Patents
Info
- Publication number
- FR2264340B1 FR2264340B1 FR7408953A FR7408953A FR2264340B1 FR 2264340 B1 FR2264340 B1 FR 2264340B1 FR 7408953 A FR7408953 A FR 7408953A FR 7408953 A FR7408953 A FR 7408953A FR 2264340 B1 FR2264340 B1 FR 2264340B1
- 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
- G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
- G09B3/06—Manually or mechanically operated teaching appliances working with questions and answers of the multiple-choice answer type, i.e. where a given question is provided with a series of answers and a choice has to be made
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7408953A FR2264340A1 (en) | 1974-03-15 | 1974-03-15 | Teaching device visually indicating student response - employs cursor disc sliding along rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7408953A FR2264340A1 (en) | 1974-03-15 | 1974-03-15 | Teaching device visually indicating student response - employs cursor disc sliding along rule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264340A1 FR2264340A1 (en) | 1975-10-10 |
| FR2264340B1 true FR2264340B1 (member.php) | 1978-08-11 |
Family
ID=9136405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408953A Granted FR2264340A1 (en) | 1974-03-15 | 1974-03-15 | Teaching device visually indicating student response - employs cursor disc sliding along rule |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2264340A1 (member.php) |
-
1974
- 1974-03-15 FR FR7408953A patent/FR2264340A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264340A1 (en) | 1975-10-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |