Willi Kocher

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Manual cocking device for an automatic firing weapon
- Patent number 4,421,006
- Issue date Dec 20, 1983
- Werkzeugmaschinenfabrik Oerlikon Buhrle AG
- Willi Kocher
- F41 - WEAPONS
Information Patent Grant
Apparatus for measuring the muzzle velocity V-null of a projectile...
- Patent number 4,342,961
- Issue date Aug 3, 1982
- Werkzeugmaschinenfabrik Oerlikon Buhrle AG
- Jakob Zimmermann
- F41 - WEAPONS