Werner Erhard

Person

Cadolzburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Ignition process, arrangement and apparatus for internal combustion...
- Patent number 5,138,995
- Issue date Aug 18, 1992
- Prufrex-Elektro-Apparatebau Inh. Helga Muller geb. Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition process, arangement and apparatus for internal combustion...
- Patent number 5,069,193
- Issue date Dec 3, 1991
- Prufrex-Elektro-Apparatebau Inh. Helga Muller geb. Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Capacitor ignition system
- Patent number 5,050,553
- Issue date Sep 24, 1991
- Prufrex-Elektro-Apparatebau Inh. Helga Muller, geb. Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system with inductive rotary emitter for the control esp...
- Patent number 5,046,468
- Issue date Sep 10, 1991
- Prufrex-Elektro-Apparatebau Inh. Helga Muller, geb./Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for controlling the carburetor of an internal combustion engine
- Patent number 5,031,593
- Issue date Jul 16, 1991
- Prufrex-Electro-Apparatebau Inh. Helga Muller, geb. Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Capacitor ignition apparatus
- Patent number 4,722,311
- Issue date Feb 2, 1988
- Prufrex-Elektro-Apparatebau Inh. Helga Muller, geb./Dutschke
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic ignition device for combustion engines
- Patent number 4,428,333
- Issue date Jan 31, 1984
- Muller-Dutschke; Helga
- Werner Erhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Werner Erhard

Person

Patents Grantslast 30 patents

Ignition process, arrangement and apparatus for internal combustion...

Ignition process, arangement and apparatus for internal combustion...

Capacitor ignition system

Method and system with inductive rotary emitter for the control esp...

System for controlling the carburetor of an internal combustion engine

Capacitor ignition apparatus

Electronic ignition device for combustion engines