with a slide valve for initiation and annular valves for control of the braking

Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve for automatic compressed-air brakes having a special...

    • Patent number 10,399,549
    • Issue date Sep 3, 2019
    • Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
    • Karsten Lund
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2290948

    • Patent number 2,290,948
    • Issue date Jul 28, 1942
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2039703

    • Patent number 2,039,703
    • Issue date May 5, 1936
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2009836

    • Patent number 2,009,836
    • Issue date Jul 30, 1935
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1964071

    • Patent number 1,964,071
    • Issue date Jun 26, 1934
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1832393

    • Patent number 1,832,393
    • Issue date Nov 17, 1931
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1709899

    • Patent number 1,709,899
    • Issue date Apr 23, 1929
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1697972

    • Patent number 1,697,972
    • Issue date Jan 8, 1929
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1601585

    • Patent number 1,601,585
    • Issue date Sep 28, 1926
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1601588

    • Patent number 1,601,588
    • Issue date Sep 28, 1926
    • B60 - VEHICLES IN GENERAL