with timing control of propulsion

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Patents Grantslast 30 patents

Information Patent Grant
Series hybrid architecture for an unmanned underwater vehicle propu...
- Patent number 11,009,327
- Issue date May 18, 2021
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Series hybrid architecture for an unmanned underwater vehicle propu...
- Patent number 10,718,598
- Issue date Jul 21, 2020
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pulsed power hybrid electric unmanned underwater vehicle propulsion...
- Patent number 10,414,477
- Issue date Sep 17, 2019
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
3853081
- Patent number 3,853,081
- Issue date Dec 10, 1974
- F42 - AMMUNITION BLASTING
Information Patent Grant
3229458
- Patent number 3,229,458
- Issue date Jan 18, 1966
- F42 - AMMUNITION BLASTING
Information Patent Grant
2700356
- Patent number 2,700,356
- Issue date Jan 25, 1955
- F42 - AMMUNITION BLASTING
Information Patent Grant
2408837
- Patent number 2,408,837
- Issue date Oct 8, 1946
- F42 - AMMUNITION BLASTING