JPS61193371U - - Google Patents
Info
- Publication number
- JPS61193371U JPS61193371U JP7730185U JP7730185U JPS61193371U JP S61193371 U JPS61193371 U JP S61193371U JP 7730185 U JP7730185 U JP 7730185U JP 7730185 U JP7730185 U JP 7730185U JP S61193371 U JPS61193371 U JP S61193371U
- Authority
- JP
- Japan
- Prior art keywords
- monostable multivibrator
- emitter
- multivibrator circuit
- time interval
- flaw detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7730185U JPS61193371U (fr) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7730185U JPS61193371U (fr) | 1985-05-24 | 1985-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193371U true JPS61193371U (fr) | 1986-12-02 |
Family
ID=30620244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7730185U Pending JPS61193371U (fr) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193371U (fr) |
-
1985
- 1985-05-24 JP JP7730185U patent/JPS61193371U/ja active Pending
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