with a slide valve for initiation and a second slide valve 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
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    2789016

    • Patent number 2,789,016
    • Issue date Apr 16, 1957
    • B60 - VEHICLES IN GENERAL
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    2201574

    • Patent number 2,201,574
    • Issue date May 21, 1940
    • B60 - VEHICLES IN GENERAL
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    2084679

    • Patent number 2,084,679
    • Issue date Jun 22, 1937
    • B60 - VEHICLES IN GENERAL
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    2084695

    • Patent number 2,084,695
    • Issue date Jun 22, 1937
    • B60 - VEHICLES IN GENERAL
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    2077930

    • Patent number 2,077,930
    • Issue date Apr 20, 1937
    • B60 - VEHICLES IN GENERAL
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    2013031

    • Patent number 2,013,031
    • Issue date Sep 3, 1935
    • B60 - VEHICLES IN GENERAL
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    1952532

    • Patent number 1,952,532
    • Issue date Mar 27, 1934
    • B60 - VEHICLES IN GENERAL
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    1919401

    • Patent number 1,919,401
    • Issue date Jul 25, 1933
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1819505

    • Patent number 1,819,505
    • Issue date Aug 18, 1931
    • B60 - VEHICLES IN GENERAL
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    1819506

    • Patent number 1,819,506
    • Issue date Aug 18, 1931
    • B60 - VEHICLES IN GENERAL
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    1819504

    • Patent number 1,819,504
    • Issue date Aug 18, 1931
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1816079

    • Patent number 1,816,079
    • Issue date Jul 28, 1931
    • B60 - VEHICLES IN GENERAL
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    1723137

    • Patent number 1,723,137
    • Issue date Aug 6, 1929
    • B60 - VEHICLES IN GENERAL
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    1720249

    • Patent number 1,720,249
    • Issue date Jul 9, 1929
    • B60 - VEHICLES IN GENERAL
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    1714010

    • Patent number 1,714,010
    • Issue date May 21, 1929
    • B60 - VEHICLES IN GENERAL
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    1685842

    • Patent number 1,685,842
    • Issue date Oct 2, 1928
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1475432

    • Patent number 1,475,432
    • Issue date Nov 27, 1923
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1458882

    • Patent number 1,458,882
    • Issue date Jun 12, 1923
    • B60 - VEHICLES IN GENERAL