发明名称 |
Temperature indicator with LCD display for liquids, especially bath water, has thermochromic indicator surface which can turn transparent |
摘要 |
The indicator has a surface coated with a thermochromic ink that is transparent over a given temperature range. The indicator has at least one LCD display, the colour of which depends on the temperature measured. An Independent claim is also included for a bath fitted with one of these indicators. |
申请公布号 |
NL1013024(C2) |
申请公布日期 |
2001.03.13 |
申请号 |
NL19991013024 |
申请日期 |
1999.09.10 |
申请人 |
GUSTAAF CONRAD MARIA WELLING |
发明人 |
GUSTAAF CONRAD MARIA WELLING |
分类号 |
G01K11/16 |
主分类号 |
G01K11/16 |
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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