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6-140227 | Jun 1994 | JPX |
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2934790 | Shwayder | May 1960 | |
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4257998 | Diepenbrock, Jr. et al. | Mar 1981 | |
4312829 | Fourcher | Jan 1982 | |
4568597 | Williams | Feb 1986 | |
4776907 | Massions et al. | Oct 1988 | |
4942012 | Lee et al. | Jul 1990 | |
5261993 | Dahlgren | Nov 1993 | |
5500164 | Livesay et al. | Mar 1996 |
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---|---|---|
0 471 459 A1 | Jul 1991 | EPX |
2.097.151 | Mar 1972 | FRX |
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2 090 183 | Jul 1982 | GBX |
9322128 | Nov 1993 | WOX |
Entry |
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Hersen, et al., "SAE International, SAE Technical Paper Series, Carbon Epoxy Perforated Skin for Nacelle Acoustic Tratment", Oct., 1990, pp. 1-9. |