Siegfried Richter

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D-88605 Sauldorf-Rast, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electric oscillating drive
- Patent number 8,337,173
- Issue date Dec 25, 2012
- Siegfried Richter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Suction pulsator
- Patent number 6,149,395
- Issue date Nov 21, 2000
- Siegfried Richter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suction nozzle operated with compressed air
- Patent number 6,042,341
- Issue date Mar 28, 2000
- Siegfried Richter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a leaf-shaped oscillatory spring for electric...
- Patent number 5,678,309
- Issue date Oct 21, 1997
- Siegfried Richter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC OSCILLATING DRIVE
- Publication number 20090304534
- Publication date Dec 10, 2009
- Siegfried RICHTER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...