Number | Name | Date | Kind |
---|---|---|---|
3258738 | Merchant | Jun 1966 | |
3274537 | Toulis | Sep 1966 | |
3311873 | Schloss | Mar 1967 | |
3846744 | Renna, Jr. et al. | Nov 1974 | |
4287582 | Tocquet | Sep 1981 | |
4420826 | Marshall, Jr. et al. | Dec 1983 | |
4462093 | Upton | Jul 1984 | |
4731764 | Ponchaud | Mar 1988 | |
4764907 | Dahlstrom et al. | Aug 1988 | |
4964106 | Bromfield | Oct 1990 | |
4970706 | Tocquet et al. | Nov 1990 | |
5016228 | Arnold et al. | May 1991 | |
5291461 | Boeglin et al. | Mar 1994 | |
5329499 | Molund et al. | Jul 1994 | |
5363346 | Maltby | Nov 1994 |
Entry |
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Royster, L., "The Flextensional Concept: A New Approach to the Design of Underwater Acoustic Transducers" Applied Acoustics, vol. 3, No. 2, 1970. |