Number | Name | Date | Kind |
---|---|---|---|
3681591 | Loch | Aug 1972 | |
3949212 | Larrimore | Apr 1976 | |
4574337 | Poppenheimer | Mar 1986 | |
4683523 | Olsson et al. | Jul 1987 | |
4996635 | Olsson et al. | Feb 1991 | |
5016151 | Mula | May 1991 |
Entry |
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Letter from Commander Submarine Group 2 to Commander Submarine Force,U.S. Atlantic Fleet, dated Dec. 11, 1989. |
Facsimile Received from Assignee's Agents in Scotland on Oct. 26, 1990. |
Assignee's Sales Brochure, Distributed Beginning in 1986. |