Number | Date | Country | Kind |
---|---|---|---|
2632680 | Jul 1976 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3555889 | Weighart | Jan 1971 | |
3942358 | Pies | Mar 1976 |
Number | Date | Country |
---|---|---|
166160 | Oct 1963 | SUX |
Entry |
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B. G. W. Yee et al., Computer-Automated Ultrasonic Inspection System for Aircraft Forgings, AD 755-736, General Dynamics Technical Report AFML TA 73-194, Oct. 1973, PP1-102, P1-48 Relief On. |
Young et al., Digitally Controlled Ultrasonics for Testing Steel on Line, Non-Destructive Testing, Jun. 1976, pp. 131-135. |