Walter Robeller

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Boblingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Pumping arrangement control device
- Patent number 4,074,955
- Issue date Feb 21, 1978
- Robert Bosch GmbH
- Gerhard Nonnemacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control system for a pump
- Patent number 4,067,664
- Issue date Jan 10, 1978
- Robert Bosch GmbH
- Walter Robeller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston machine construction
- Patent number 4,018,137
- Issue date Apr 19, 1977
- Robert Bosch GmbH
- Hans-Jurgen Fricke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston machine construction
- Patent number 3,948,149
- Issue date Apr 6, 1976
- Robert Bosch GmbH
- Hans-Jurgen Fricke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES