of hydrostatic, hydrodynamic, or aerodynamic brakes

Patents Grantslast 30 patents

  • Information Patent Grant

    High speed transportation with transporter enveloped by low pressur...

    • Patent number 11,198,451
    • Issue date Dec 14, 2021
    • Marvin Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Deadhead return control system for a locomotive or a control car si...

    • Patent number 10,399,581
    • Issue date Sep 3, 2019
    • Knorr-Bremse Systems For Rail Vehicles (Suzhou) Co., Ltd.
    • Zili Huang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air brake hose support bracket

    • Patent number 10,281,060
    • Issue date May 7, 2019
    • Ireco, LLC
    • Brian G. Maki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air brake hose support bracket

    • Patent number 9,625,060
    • Issue date Apr 18, 2017
    • Ireco, LLC
    • Brian G. Maki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydrodynamic retarder

    • Patent number 4,744,443
    • Issue date May 17, 1988
    • Klaus Brosius
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrohydraulic locomotive drive

    • Patent number 4,169,414
    • Issue date Oct 2, 1979
    • Voith Getreibe KG
    • Helmut Muller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3823986

    • Patent number 3,823,986
    • Issue date Jul 16, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3240291

    • Patent number 3,240,291
    • Issue date Mar 15, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3176799

    • Patent number 3,176,799
    • Issue date Apr 6, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3159246

    • Patent number 3,159,246
    • Issue date Dec 1, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2875871

    • Patent number 2,875,871
    • Issue date Mar 3, 1959
    • B61 - RAILWAYS
  • Information Patent Grant

    2379308

    • Patent number 2,379,308
    • Issue date Jun 26, 1945
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2334629

    • Patent number 2,334,629
    • Issue date Nov 16, 1943
    • B61 - RAILWAYS
  • Information Patent Grant

    2250702

    • Patent number 2,250,702
    • Issue date Jul 29, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2241189

    • Patent number 2,241,189
    • Issue date May 6, 1941
    • B61 - RAILWAYS
  • Information Patent Grant

    2225079

    • Patent number 2,225,079
    • Issue date Dec 17, 1940
    • B61 - RAILWAYS
  • Information Patent Grant

    2201165

    • Patent number 2,201,165
    • Issue date May 21, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2177511

    • Patent number 2,177,511
    • Issue date Oct 24, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2155740

    • Patent number 2,155,740
    • Issue date Apr 25, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2115547

    • Patent number 2,115,547
    • Issue date Apr 26, 1938
    • B61 - RAILWAYS
  • Information Patent Grant

    2103061

    • Patent number 2,103,061
    • Issue date Dec 21, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    1698973

    • Patent number 1,698,973
    • Issue date Jan 15, 1929
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents