| 发明名称 |
AN ANIMATED DISPLAY ASSEMBLY |
| 摘要 |
An animated display assembly (10) including a transparent or translucent liquid reservoir (11) which is at least partially filled with a liquid (12) and wherein there is provided production means (52) for producing bubbles in the liquid. Preferably the production means (52) in combination with the liquid is adapted to produce a head of foam on the surface of the liquid.
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| 申请公布号 |
CA2173451(A1) |
申请公布日期 |
1995.04.13 |
| 申请号 |
CA19942173451 |
申请日期 |
1994.10.07 |
| 申请人 |
3D DISPLAYS PTY LTD. |
发明人 |
WELLDON, KENNETH GEORGE;THORNTON, KENNETH JOHN;STAPLES, COLIN JOHN;DALY, KEITH MICHAEL;DAVIDSON, RODNEY DAVID |
| 分类号 |
G09F19/00;C08L91/00;G09F13/24;G09F19/02;G09F19/12;(IPC1-7):G09F19/12 |
主分类号 |
G09F19/00 |
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代理人 |
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