| 发明名称 |
COMBINED ELECTRODE AND HYPODERMIC SYRINGE NEEDLE |
| 摘要 |
A hypodermic needle for connection with a hypodermic syringe attachment and which comprises at least two electrode elements, an inner one of which conveys fluid as a conventional hypodermic needle and the two of which combine as a probe having a tip-end stimulation zone when connected with an electrical supply.
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| 申请公布号 |
US3682162(A) |
申请公布日期 |
1972.08.08 |
| 申请号 |
USD3682162 |
申请日期 |
1969.12.04 |
| 申请人 |
WELLCOME FOUNDATION LTD.:THE |
发明人 |
JOHN E. COLYER |
| 分类号 |
A61B5/0492;A61B5/042;A61B5/0478;A61M5/32;A61M5/42;A61N1/05;A61N1/34;(IPC1-7):A61B5/04;A61B17/40 |
主分类号 |
A61B5/0492 |
| 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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