Number | Name | Date | Kind |
---|---|---|---|
3258738 | Merchant | Jun 1966 | |
4287582 | Tocquet | Sep 1981 | |
4420826 | Marshall, Jr. et al. | Dec 1983 | |
4462093 | Upton | Jul 1984 |
Entry |
---|
Royster, L., "The Flextensional Concept: A New Approach to the Design of Underwater Acoustic Transducers", Applied Acoustics vol. 3, No. 2, 1970. |