Jean Rosselet

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Geneva, CH

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for a rotating projectile fuze
- Patent number 4,418,621
- Issue date Dec 6, 1983
- Mefina S.A.
- Jean Rosselet
- F42 - AMMUNITION BLASTING
Information Patent Grant
Safety mechanism for fuses
- Patent number 4,291,628
- Issue date Sep 29, 1981
- Mefina S.A.
- Jean Rosselet
- F42 - AMMUNITION BLASTING