Hans Hulsewis

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Ratingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Counterrecoil blocking device
- Patent number 4,955,281
- Issue date Sep 11, 1990
- Rheinmetall GmbH
- Josef Metz
- F41 - WEAPONS
Information Patent Grant
Gun barrel recoil brake with throttled counterrecoil
- Patent number 4,924,751
- Issue date May 15, 1990
- Rheinmetall GmbH
- Josef Metz
- F41 - WEAPONS
Information Patent Grant
Automatic loading device for a gun
- Patent number 4,838,144
- Issue date Jun 13, 1989
- Rheinmetall GmbH
- Adolf-Peter Bierwirth
- F41 - WEAPONS