Bengt Witt

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Karlskoga, SE

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Patents Grantslast 30 patents

Information Patent Grant
Active proximity fuse
- Patent number 5,322,017
- Issue date Jun 21, 1994
- Bofors AB
- Bengt Witt
- F42 - AMMUNITION BLASTING
Information Patent Grant
Active optical proximity fuse
- Patent number 5,277,114
- Issue date Jan 11, 1994
- Bofors AB
- Bengt Witt
- F42 - AMMUNITION BLASTING
Information Patent Grant
Proximity fuse optical radiation receiver having wedge-shaped dampi...
- Patent number 4,896,031
- Issue date Jan 23, 1990
- Aktiebolag Bofors
- Erland Pettersson
- F42 - AMMUNITION BLASTING