| 发明名称 |
NONCONTACT SIGNAL ANALYZER |
| 摘要 |
A noncontact sensor detects the signal waveform of analog and digital signals transmitted individually and, alternately, in combination, in designated transmission frequency bands on a pair of conductors.
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| 申请公布号 |
US2002039028(A1) |
申请公布日期 |
2002.04.04 |
| 申请号 |
US20000536562 |
申请日期 |
2000.03.28 |
| 申请人 |
DOUGLAS PHILIP;JOHNSON ALAN G.;BEAMER BRENT |
发明人 |
DOUGLAS PHILIP;JOHNSON ALAN G.;BEAMER BRENT |
| 分类号 |
G01R1/07;G01R31/312;H04B3/46;H04B5/00;H04M1/24;H04M3/22;(IPC1-7):G01R19/00;G01R27/26 |
主分类号 |
G01R1/07 |
| 代理机构 |
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代理人 |
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