The invention described herein may be manufactured and used by or for the Government for governmental purposes without the payment of any royalty thereon.
Number | Name | Date | Kind |
---|---|---|---|
3400341 | Sittig | Sep 1968 | |
3519331 | Cutrona et al. | Jul 1970 | |
3634749 | Montgomery | Jan 1972 | |
3641355 | Preston, Jr. | Feb 1972 | |
3676590 | Weimer | Jul 1972 | |
3745353 | Jernigan et al. | Jul 1973 | |
3769615 | de Klerk | Oct 1973 | |
3970778 | Adkins | Jul 1976 | |
4017751 | Desormiere et al. | Apr 1977 | |
4041536 | Melcher et al. | Aug 1977 | |
4225887 | Gautier | Sep 1980 | |
4225938 | Turpin | Sep 1980 |
Entry |
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"Processing of Optical Images with Optically Controlled Acoustic Transducers", by B. A. Auld and D. W. Pettibone, 1978 Ultrasonics Symposium Proceedings, IEEE Cat. #87CH 1344-ISU, pp. 243-249. |
"An Electronically Addressed Bulk Acoustic Wave Fourier Transform Device", by B. A. Auld, D. W. Pettibone, J. D. Plummer and R. G. Swartz, 1979 Ultrasonic Symposium Proceedings, IEEE Cat. #79CH 1482, pp. 184-188. |