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Willi Schweikert

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic mounting apparatus for mounting a turbocharger housing on a...
    • Patent number 5,624,099
    • Issue date Apr 29, 1997
    • Firma Carl Freudenberg
    • Karl-Heinz Spies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Elastic bearing
    • Patent number 5,540,419
    • Issue date Jul 30, 1996
    • Firma Carl Freudenberg
    • Klaus Kurr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Elastic mounting apparatus for mounting a turbocharger housing on a...
    • Patent number 5,501,075
    • Issue date Mar 26, 1996
    • Firma Carl Freudenberg
    • Karl-Heinz Spies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Active positioning element
    • Patent number 5,492,311
    • Issue date Feb 20, 1996
    • Firma Carl Freudenberg
    • Klaus Kurr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas-operated spring
    • Patent number 4,982,937
    • Issue date Jan 8, 1991
    • Firma Carl Freudenberg
    • Hans-Gerd Eckel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air suspension system
    • Patent number 4,761,020
    • Issue date Aug 2, 1988
    • Firma Carl Freudenberg
    • Hans G. Eckel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air spring
    • Patent number 4,732,077
    • Issue date Mar 22, 1988
    • Firma Carl Freudenberg
    • Willi Schweikert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air spring
    • Patent number 4,678,203
    • Issue date Jul 7, 1987
    • Firma Carl Freudenberg
    • Gerhard Rohner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air spring
    • Patent number 4,633,761
    • Issue date Jan 6, 1987
    • Firma Carl Freudenberg
    • Willi Schweikert
    • B60 - VEHICLES IN GENERAL