Prufrex-Elektro-Apparatebau, Inh. Helga Muller, geb. Dutschke

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Cadolzburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ignition system, easy to start for internal combustion engines
- Patent number 8,150,606
- Issue date Apr 3, 2012
- Prufrex-Elektro-Apparatebau, Inh. Helga Müller, geb. Dutschke
- Leo Kiessling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrical ignition method for internal combustion engines
- Patent number 8,032,292
- Issue date Oct 4, 2011
- Prufrex-Elektro-Apparatebau, Inh. Helga Müller, geb. Dutschke
- Leo Kiessling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Microelectronic ignition method and ignition module with ignition s...
- Patent number 6,701,896
- Issue date Mar 9, 2004
- Prufrex-Elektro-Apparatebau, Inh. Helga Müller, geb. Dutschke
- Leo Kiessling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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Patents Applicationslast 30 patents

Information Patent Application
IGNITION SYSTEM, EASY TO START FOR INTERNAL COMBUSTION ENGINES
- Publication number 20090084368
- Publication date Apr 2, 2009
- Prufrex-Elektro-Apparatebau, Inh. Helga Muller, geb. Dutschke
- Leo Kiessling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRICAL IGNITION METHOD FOR INTERNAL COMBUSTION ENGINES
- Publication number 20090071441
- Publication date Mar 19, 2009
- Prufrex-Elektro-Apparatebau, Inh. Helga Muller, geb. Dutschke
- Leo Kiessling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS