发明名称 |
Ultrasonic flaw detector |
摘要 |
An ultrasonic flaw detector having a probe for transmitting and receiving an ultrasonic wave, a receiver for producing an electric signal in response to the ultrasonic signal from the probe, a plurality of gates and a counter having a corresponding number of independent display elements for indication of detected results. In this case, the detected result can be indicated without using a cathode ray tube.
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申请公布号 |
US4088029(A) |
申请公布日期 |
1978.05.09 |
申请号 |
US19760668966 |
申请日期 |
1976.03.22 |
申请人 |
KABUSHIKIKAISHA TOKYO KEIKI |
发明人 |
YAMAMOTO, EIJI;OHTA, KOJI |
分类号 |
G01N29/38;(IPC1-7):G01N29/04 |
主分类号 |
G01N29/38 |
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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