GB2170942B - Educational or activity aid - Google Patents
Educational or activity aidInfo
- Publication number
- GB2170942B GB2170942B GB08503056A GB8503056A GB2170942B GB 2170942 B GB2170942 B GB 2170942B GB 08503056 A GB08503056 A GB 08503056A GB 8503056 A GB8503056 A GB 8503056A GB 2170942 B GB2170942 B GB 2170942B
- Authority
- GB
- United Kingdom
- Prior art keywords
- educational
- activity aid
- aid
- activity
- Prior art date
- 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
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)
- Toys (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08503056A GB2170942B (en) | 1985-02-07 | 1985-02-07 | Educational or activity aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08503056A GB2170942B (en) | 1985-02-07 | 1985-02-07 | Educational or activity aid |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8503056D0 GB8503056D0 (en) | 1985-03-13 |
GB2170942A GB2170942A (en) | 1986-08-13 |
GB2170942B true GB2170942B (en) | 1988-12-21 |
Family
ID=10574060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08503056A Expired GB2170942B (en) | 1985-02-07 | 1985-02-07 | Educational or activity aid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2170942B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB490698A (en) * | 1937-02-25 | 1938-08-19 | Wright Brothers Box Makers Ltd | Improvements in or relating to boxes or containers for toilet powder, face powder and other powders |
GB1163206A (en) * | 1967-05-08 | 1969-09-04 | Tetra Pak Ltd | Containers for Tetrahedral Packages |
-
1985
- 1985-02-07 GB GB08503056A patent/GB2170942B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8503056D0 (en) | 1985-03-13 |
GB2170942A (en) | 1986-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20050206 |