CA754314A - Educational devices - Google Patents
Educational devicesInfo
- Publication number
- CA754314A CA754314A CA754314A CA754314DA CA754314A CA 754314 A CA754314 A CA 754314A CA 754314 A CA754314 A CA 754314A CA 754314D A CA754314D A CA 754314DA CA 754314 A CA754314 A CA 754314A
- Authority
- CA
- Canada
- Prior art keywords
- educational devices
- educational
- devices
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA754314T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA754314A true CA754314A (en) | 1967-03-14 |
Family
ID=36188658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA754314A Expired CA754314A (en) | Educational devices |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA754314A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604127A (en) * | 1969-07-28 | 1971-09-14 | Laurence F Howatt | Educational devices |
US4493654A (en) * | 1984-04-02 | 1985-01-15 | Stuart Marion W | Educational device |
AT511277A1 (en) * | 2011-03-31 | 2012-10-15 | Nikita Sagl | LEARNING BOARD GAME |
-
0
- CA CA754314A patent/CA754314A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604127A (en) * | 1969-07-28 | 1971-09-14 | Laurence F Howatt | Educational devices |
US4493654A (en) * | 1984-04-02 | 1985-01-15 | Stuart Marion W | Educational device |
AT511277A1 (en) * | 2011-03-31 | 2012-10-15 | Nikita Sagl | LEARNING BOARD GAME |
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