Number | Date | Country | Kind |
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9126082 | Dec 1991 | GBX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
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PCT/GB92/02253 | 12/4/1992 | 8/22/1994 | 8/22/1994 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO93/11528 | 6/10/1993 |
Number | Name | Date | Kind |
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RE29785 | Leschek et al. | Sep 1978 | |
2700738 | Havens | Jan 1955 | |
3553501 | Thill | Jan 1971 | |
3928777 | Massa | Dec 1975 | |
4030175 | McShane | Jun 1977 | |
4410825 | Lobastov | Oct 1983 | |
4751420 | Gebhardt et al. | Jun 1988 | |
4755708 | Granz et al. | Jul 1988 | |
5176140 | Kami et al. | Jan 1993 |
Entry |
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Journal of the Acoustic Society of America, vol. 71, No. 5, May 1982, New York, USA, pp. 1163-1168 Thomas Proctor, Jr. "The improved Piezoelectric Acoustic Emission Transducer" see the whole document. |