| 发明名称 |
PORTABLE POWER DRIVE |
| 摘要 |
<p>A lightweight power drive for threading pipe and the like includes an integral folding tripod stand. A motor casing is built into one leg of the stand, and the casing includes integral sockets in which the other two legs are hinged.</p> |
| 申请公布号 |
CA1099458(A) |
申请公布日期 |
1981.04.21 |
| 申请号 |
CA19790330039 |
申请日期 |
1979.06.18 |
| 申请人 |
EMERSON ELECTRIC CO. |
发明人 |
MARTIN, RICHARD J.;MITTENDORF, RICHARD J. |
| 分类号 |
B25H1/00;B23D21/00;B23G1/24;(IPC1-7):23G1/24 |
主分类号 |
B25H1/00 |
| 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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