Ernst Johann Heinrich Muller

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Pretoria, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Obturator for a gun
- Patent number 6,223,643
- Issue date May 1, 2001
- Denel (Proprietary) Limited
- Ernst Johann Heinrich Müller
- F41 - WEAPONS
Information Patent Grant
Breech for a gun which is able to operate with two different breech...
- Patent number 5,663,519
- Issue date Sep 2, 1997
- Denel (Proprietary) Limited
- Ernst Johann Heinrich Muller
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Breech assembly for an electrothermal gun
- Publication number 20060048636
- Publication date Mar 9, 2006
- Frederik Gert Johannes Breytenbach
- F41 - WEAPONS
Information Patent Application
Charge retaining mechanism in a barrel
- Publication number 20050109202
- Publication date May 26, 2005
- Ernst Johann Heinrich Muller
- F41 - WEAPONS