发明名称 |
EDUCATIONAL PLAYSET |
摘要 |
The system of interlocking keyed play pieces adapted for receiving and displaying indicia bearing tiles. Each of the play pieces is provided with a display window through which the tiles may be viewed. The pieces may be interconnected both laterally and longitudinally to enable a child to interconnect the play pieces in an infinite number of combinations so as to form a multitude of structures of varying configurations. |
申请公布号 |
ZA8405392(B) |
申请公布日期 |
1985.03.27 |
申请号 |
ZA19840005392 |
申请日期 |
1984.07.12 |
申请人 |
SELCHOW & RIGHTER COMPANY |
发明人 |
LAWRENCE REINER;ARTHUR ALBERT;JUDY ALBERT |
分类号 |
G09B1/06;A63F9/00;A63H33/00;A63H33/08;A63H33/10;G09B17/00 |
主分类号 |
G09B1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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