| Number | Name | Date | Kind |
|---|---|---|---|
| 3605041 | Judkins | Sep 1971 | A |
| 4009456 | Hopfer | Feb 1977 | A |
| 4066343 | Scott | Jan 1978 | A |
| 4092617 | Titus | May 1978 | A |
| 4105960 | Bacher | Aug 1978 | A |
| 4257001 | Partain et al. | Mar 1981 | A |
| 4307403 | Yamada et al. | Dec 1981 | A |
| 4438367 | Kerns et al. | Mar 1984 | A |
| D275283 | Nichols | Aug 1984 | S |
| 4951011 | Heckman et al. | Aug 1990 | A |
| 5019829 | Heckman et al. | May 1991 | A |
| 5175562 | Rappaport | Dec 1992 | A |
| 5363075 | Fanucchi | Nov 1994 | A |
| 5440320 | Lach et al. | Aug 1995 | A |
| 5963111 | Anderson et al. | Oct 1999 | A |
| D443873 | Comisky et al. | Jun 2001 | S |
| 6255997 | Ratkorn et al. | Jul 2001 | B1 |
| Entry |
|---|
| Radar Handbook, M. Skolnik, ed., 1970 pp. 8-29, and 8-36. |