| 发明名称 |
End of dose indicator |
| 摘要 |
The present invention provides an improvement in injection syringes by providing for an end of dose indicator which is operatively associated with the dose knob of an injection syringe. The instant end of dose indicator works by providing a sound as an indication that the complete dose has been administered.
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| 申请公布号 |
US5391157(A) |
申请公布日期 |
1995.02.21 |
| 申请号 |
US19920963801 |
申请日期 |
1992.10.20 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
HARRIS, DALE C.;PLOOF, JOHN S. |
| 分类号 |
A61M5/178;A61M5/315;(IPC1-7):A61M5/00 |
主分类号 |
A61M5/178 |
| 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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