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Heinz Günter Breuer
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Duisberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Sliding block breech mechanism for a cannon
Patent number
7,159,502
Issue date
Jan 9, 2007
Rheinmetall Waffe Munition GmbH
Hans Hulsewis
F41 - WEAPONS
Information
Patent Grant
Apparatus for the section-wise autofrettage of gun barrels
Patent number
6,931,776
Issue date
Aug 23, 2005
Rheinmetall W & M GmbH
Hartmut Wagner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gun barrel having a muzzle brake
Patent number
6,899,008
Issue date
May 31, 2005
Rheinmetall W & M GmbH
Heinz-Günter Breuer
F41 - WEAPONS
Information
Patent Grant
Weapon
Patent number
6,595,100
Issue date
Jul 22, 2003
Rheinmetall W & M GmbH
Heinz Günter Breuer
F41 - WEAPONS
Information
Patent Grant
Gun for firing electrically-ignitable cartridges containing electro...
Patent number
6,543,330
Issue date
Apr 8, 2003
Rheinmetall W & M GmbH
Heinz Günter Breuer
F41 - WEAPONS
Information
Patent Grant
Externally driven transverse wedge-type breechblock for a large-cal...
Patent number
6,006,645
Issue date
Dec 28, 1999
Rheinmetall W & M GmbH
Heinz-Gunter Breuer
F41 - WEAPONS
Information
Patent Grant
Ejector system and use of the system in large caliber guns
Patent number
5,307,724
Issue date
May 3, 1994
Rheinmetall GmbH
Heinz-Gunter Breuer
F41 - WEAPONS
Information
Patent Grant
Breechblock mechanism for a gun
Patent number
5,042,361
Issue date
Aug 27, 1991
Rheinmetall GmbH
Karl-Egon Janssen
F41 - WEAPONS
Information
Patent Grant
Hand-operated lever for opening and closing a wedge-like breechblock
Patent number
4,924,748
Issue date
May 15, 1990
Rheinmetall GmbH
Heinz G. Breuer
F41 - WEAPONS
Information
Patent Grant
Manual actuator for recoil-operated breech
Patent number
4,569,269
Issue date
Feb 11, 1986
Rheinmetall GmbH
Heinz G. Breuer
F41 - WEAPONS
Information
Patent Grant
Muzzle recoil dampener
Patent number
4,562,767
Issue date
Jan 7, 1986
Rheinmetall GmbH
Karl-Egon Janssen
F41 - WEAPONS
Information
Patent Grant
Protecting cover for a gun barrel
Patent number
4,424,734
Issue date
Jan 10, 1984
Heinmetall GmbH
Karl-Egon Janssen
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for the section-wise autofrettage of gun barrels
Publication number
20040103576
Publication date
Jun 3, 2004
Rheinmetall W & M GmbH
Hartmut Wagner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gun barrel having a muzzle brake
Publication number
20030154849
Publication date
Aug 21, 2003
Heinz-Gunter Breuer
F41 - WEAPONS
Information
Patent Application
Weapon
Publication number
20030051600
Publication date
Mar 20, 2003
Heinz Gunter Breuer
F41 - WEAPONS
Information
Patent Application
Gun for firing electrically-ignitable cartridges containing electro...
Publication number
20020046643
Publication date
Apr 25, 2002
Heinz Gunter Breuer
F41 - WEAPONS