Peter Ringwald

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Renningen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for feeding fuel, particularly from supply container to...
- Patent number 4,466,781
- Issue date Aug 21, 1984
- Robert Bosch GmbH
- Ulrich Kemmner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pump, especially for pumping fuel from a storage tank to an interna...
- Patent number 4,462,761
- Issue date Jul 31, 1984
- Robert Bosch GmbH
- Peter Ringwald
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Noise damping device
- Patent number 4,373,872
- Issue date Feb 15, 1983
- Robert Bosch GmbH
- Ulrich Kemmner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter for liquids
- Patent number 4,256,579
- Issue date Mar 17, 1981
- Robert Bosch GmbH
- Klaus Rose
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Procedure and apparatus for degassing fuel supply pump
- Patent number 4,231,719
- Issue date Nov 4, 1980
- Robert Bosch GmbH
- Peter Ringwald
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS