| Title: | Memory writing learning board by means of blank space contrast | ||
| Application Number: | 97115051 | Application Date: | 1997.07.28 |
| Publication Number: | 1173432 | Publication Date: | 1998.02.18 |
| Approval Pub. Date: | Granted Pub. Date: | 2001.11.07 | |
| International Classifi-cation: | G09B19/00,G09B19/06 | ||
| Applicant(s) Name: | Wu Zuli | Address: | 550002 |
| Inventor(s) Name: | |||
| Attorney & Agent: | |||
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Abstract: |
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| A board for writing from memory can be used to learn Chinese phonetic letters or foreign language, and is composed of three pages of overlapped paper. Empty checks are made on the first and the second pages and the characters or signs are printed under the empty checks. The problem is printed under the empty checks of the first page and its answer is under the empty checks of the second one, which can be used to compare with each other for checking if answer is correct. | |||
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| Time: | 5 | ||
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