FR2206024A5 - - Google Patents
Info
- Publication number
- FR2206024A5 FR2206024A5 FR7240249A FR7240249A FR2206024A5 FR 2206024 A5 FR2206024 A5 FR 2206024A5 FR 7240249 A FR7240249 A FR 7240249A FR 7240249 A FR7240249 A FR 7240249A FR 2206024 A5 FR2206024 A5 FR 2206024A5
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240249A FR2206024A5 (enExample) | 1972-11-06 | 1972-11-06 | |
| CH1541073A CH584438A5 (enExample) | 1972-11-06 | 1973-11-01 | |
| BE2053197A BE806951A (fr) | 1972-11-06 | 1973-11-06 | Dispositif permettant le traitement visuel de l'information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240249A FR2206024A5 (enExample) | 1972-11-06 | 1972-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2206024A5 true FR2206024A5 (enExample) | 1974-05-31 |
Family
ID=9107094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7240249A Expired FR2206024A5 (enExample) | 1972-11-06 | 1972-11-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE806951A (enExample) |
| CH (1) | CH584438A5 (enExample) |
| FR (1) | FR2206024A5 (enExample) |
-
1972
- 1972-11-06 FR FR7240249A patent/FR2206024A5/fr not_active Expired
-
1973
- 1973-11-01 CH CH1541073A patent/CH584438A5/xx not_active IP Right Cessation
- 1973-11-06 BE BE2053197A patent/BE806951A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE806951A (fr) | 1974-03-01 |
| CH584438A5 (enExample) | 1977-01-31 |