by enlarging displacement

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Patents Grantslast 30 patents

Information Patent Grant
Underwater vehicle deceleration and positive buoyancy assembly
- Patent number 7,250,568
- Issue date Jul 31, 2007
- The United States of America as represented by the Secretary of the Navy
- Eric G. Dow
- F42 - AMMUNITION BLASTING
Information Patent Grant
Torpedo floatation device
- Patent number 4,271,552
- Issue date Jun 9, 1981
- Presearch Incorporated
- Charles S. Sandler
- F42 - AMMUNITION BLASTING
Information Patent Grant
3648312
- Patent number 3,648,312
- Issue date Mar 14, 1972
- F42 - AMMUNITION BLASTING
Information Patent Grant
3616775
- Patent number 3,616,775
- Issue date Nov 2, 1971
- F42 - AMMUNITION BLASTING
Information Patent Grant
2949877
- Patent number 2,949,877
- Issue date Aug 23, 1960
- F42 - AMMUNITION BLASTING
Information Patent Grant
1998805
- Patent number 1,998,805
- Issue date Apr 23, 1935
- F42 - AMMUNITION BLASTING