| 发明名称 |
Interruptible time-temperature indicator |
| 摘要 |
An indicator including a fluid source and an interruptible wick. The interruptible wick of this invention is severed from the fluid source at any desired point in time after the indicator has been activated thus stopping the recordation of the indicator.
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| 申请公布号 |
US4044707(A) |
申请公布日期 |
1977.08.30 |
| 申请号 |
US19750583942 |
申请日期 |
1975.06.05 |
| 申请人 |
GENERAL FOODS CORPORATION |
发明人 |
BYRNE, CHARLES H. |
| 分类号 |
G01K3/04;G01K11/06;(IPC1-7):G01K11/06;G01D1/00 |
主分类号 |
G01K3/04 |
| 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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