FR2181211A5 - - Google Patents
Info
- Publication number
- FR2181211A5 FR2181211A5 FR7214246A FR7214246A FR2181211A5 FR 2181211 A5 FR2181211 A5 FR 2181211A5 FR 7214246 A FR7214246 A FR 7214246A FR 7214246 A FR7214246 A FR 7214246A FR 2181211 A5 FR2181211 A5 FR 2181211A5
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214246A FR2181211A5 (cg-RX-API-DMAC7.html) | 1972-04-21 | 1972-04-21 | |
| FR8105899A FR2502818A2 (fr) | 1972-04-21 | 1981-03-24 | Dispositif permettant de realiser visuellement dans son ensemble le mecanisme-cle de la langue anglaise, dont le levier est le verbe et d'en faire ressortir a volonte les etapes successives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214246A FR2181211A5 (cg-RX-API-DMAC7.html) | 1972-04-21 | 1972-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2181211A5 true FR2181211A5 (cg-RX-API-DMAC7.html) | 1973-11-30 |
Family
ID=9097324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214246A Expired FR2181211A5 (cg-RX-API-DMAC7.html) | 1972-04-21 | 1972-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2181211A5 (cg-RX-API-DMAC7.html) |
-
1972
- 1972-04-21 FR FR7214246A patent/FR2181211A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse | ||
| DA | Annulment of decision of lapse | ||
| ST | Notification of lapse |