发明名称 |
Time indicator and method of manufacturing the same |
摘要 |
A time indicator comprising a first reservoir ( 13 ), a migration medium ( 11 ) and activating means for bringing liquid from the first reservoir ( 13 ) in contact with the migration medium ( 11 ) so that after activation the liquid migrates through the migration medium ( 11 ) producing a colour change therein. The activating means comprises a second reservoir ( 16 ) connected between the first reservoir ( 13 ) and the migration medium ( 11 ) whereby after activation the liquid travels relatively rapidly from the first reservoir ( 13 ) to the second reservoir ( 16 ) and then migrates relatively slowly along the length of the migration medium ( 11 ) over time. |
申请公布号 |
AU2002345215(B8) |
申请公布日期 |
2008.06.26 |
申请号 |
AU20020345215 |
申请日期 |
2002.07.09 |
申请人 |
TIMESTRIP UK LIMITED |
发明人 |
ILAN SCHRAGENHEIM;REUBEN ISBITSKY;IAN MICHAEL SOLOMON;MICHAEL LEON KAGAN;PAUL JOSEPH FREEDMAN |
分类号 |
G04F13/06;G01K3/04;G04F1/06 |
主分类号 |
G04F13/06 |
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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