ATE86872T1 - LEARNING DEVICE. - Google Patents
LEARNING DEVICE.Info
- Publication number
- ATE86872T1 ATE86872T1 AT87311017T AT87311017T ATE86872T1 AT E86872 T1 ATE86872 T1 AT E86872T1 AT 87311017 T AT87311017 T AT 87311017T AT 87311017 T AT87311017 T AT 87311017T AT E86872 T1 ATE86872 T1 AT E86872T1
- Authority
- AT
- Austria
- Prior art keywords
- learning device
- learning
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868630218A GB8630218D0 (en) | 1986-12-18 | 1986-12-18 | Ski trainer |
GB878726454A GB8726454D0 (en) | 1987-11-12 | 1987-11-12 | Ski trainer |
EP87311017A EP0275665B1 (en) | 1986-12-18 | 1987-12-15 | Improvements in and relating to educational devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE86872T1 true ATE86872T1 (en) | 1993-04-15 |
Family
ID=27230593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87311017T ATE86872T1 (en) | 1986-12-18 | 1987-12-15 | LEARNING DEVICE. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE86872T1 (en) |
-
1987
- 1987-12-15 AT AT87311017T patent/ATE86872T1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |