FR2203550A5 - - Google Patents
Info
- Publication number
- FR2203550A5 FR2203550A5 FR7336171A FR7336171A FR2203550A5 FR 2203550 A5 FR2203550 A5 FR 2203550A5 FR 7336171 A FR7336171 A FR 7336171A FR 7336171 A FR7336171 A FR 7336171A FR 2203550 A5 FR2203550 A5 FR 2203550A5
- 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
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)
- Machine Translation (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA153,629A CA988291A (en) | 1972-10-11 | 1972-10-11 | Method and apparatus for inducing intellectual response |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2203550A5 true FR2203550A5 (fr) | 1974-05-10 |
Family
ID=4094649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7336171A Expired FR2203550A5 (fr) | 1972-10-11 | 1973-10-10 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4972016A (fr) |
AU (1) | AU6110973A (fr) |
BR (1) | BR7307915D0 (fr) |
CA (1) | CA988291A (fr) |
DE (1) | DE2350936A1 (fr) |
ES (1) | ES419571A1 (fr) |
FR (1) | FR2203550A5 (fr) |
ZA (1) | ZA737758B (fr) |
-
1972
- 1972-10-11 CA CA153,629A patent/CA988291A/en not_active Expired
-
1973
- 1973-10-03 ZA ZA737758*A patent/ZA737758B/xx unknown
- 1973-10-08 AU AU61109/73A patent/AU6110973A/en not_active Expired
- 1973-10-09 JP JP48112956A patent/JPS4972016A/ja active Pending
- 1973-10-10 FR FR7336171A patent/FR2203550A5/fr not_active Expired
- 1973-10-10 DE DE19732350936 patent/DE2350936A1/de active Pending
- 1973-10-11 BR BR7915/73A patent/BR7307915D0/pt unknown
- 1973-10-11 ES ES419571A patent/ES419571A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4972016A (fr) | 1974-07-11 |
ES419571A1 (es) | 1976-04-01 |
DE2350936A1 (de) | 1974-04-18 |
CA988291A (en) | 1976-05-04 |
BR7307915D0 (pt) | 1974-07-25 |
ZA737758B (en) | 1974-08-28 |
AU6110973A (en) | 1975-04-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |