Kjell Ole Jacobsen

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Patents Grantslast 30 patents

Information Patent Grant
Smoke grenade with successive slow and fast burning charges
- Patent number 4,436,034
- Issue date Mar 13, 1984
- A/S Raufoss Ammunisjonsfabrikker
- Kjell O. Jacobsen
- F42 - AMMUNITION BLASTING
Information Patent Grant
Smoke cartridge
- Patent number 4,391,197
- Issue date Jul 5, 1983
- A/S Raufoss Ammunisjonsfabrikker
- Kjell O. Jacobsen
- F42 - AMMUNITION BLASTING
Information Patent Grant
Smoke grenade
- Patent number 4,353,301
- Issue date Oct 12, 1982
- A/S Raufoss Ammunisjonsfabrikker
- Kjell O. Jacobsen
- F42 - AMMUNITION BLASTING
Information Patent Grant
Combustible cartridge casings and method for making same
- Patent number 3,977,325
- Issue date Aug 31, 1976
- A/S Raufoss Ammunisjonsfabrikker
- Kjell Ole Jacobsen
- F42 - AMMUNITION BLASTING