Helmut Sommer

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Bethesda, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Lumped neutralization coil arrangement for inductance fuze
- Patent number 4,164,905
- Issue date Aug 21, 1979
- The United States of America as represented by the Secretary of the Army
- Hans W. Kohler
- F42 - AMMUNITION BLASTING
Information Patent Grant
Means for suppressing oscillator-generated noise in doppler proximi...
- Patent number 4,108,075
- Issue date Aug 22, 1978
- The United States of America as represented by the Secretary of the Army
- Wilbur S. Hinman
- F42 - AMMUNITION BLASTING