发明名称 |
Coffee making machines |
摘要 |
An expresso coffee maker includes a steam outlet valve for supplying steam to froth milk for making cappuccino coffee. A valve member automatically closes off a tube when a water level in a water compartment falls below a low level. This closing off completes each expresso making cycle and ensures that sufficient water is retained, and sealed off, inside the compartment to sustain a supply of steam for frothing the milk.
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申请公布号 |
US5699718(A) |
申请公布日期 |
1997.12.23 |
申请号 |
US19960697333 |
申请日期 |
1996.08.22 |
申请人 |
CHIAPHUA INDUSTRIES LIMITED |
发明人 |
YUNG, JIMMY SIU YIM;MCNAIR, JOHN DUNCAN |
分类号 |
A47J31/30;A47J31/44;(IPC1-7):A47J31/30;A47J31/24 |
主分类号 |
A47J31/30 |
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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