TREA

the hoppers being movable

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Industry

  • CPC
  • B61D7/12
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES B61D7/00Hopper cars

Current Industry

B61D7/12the hoppers being movable
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cab roof structure, cab and rail train
    • Patent number 11,807,281
    • Issue date Nov 7, 2023
    • CRRC Qingdao Sifang Co., Ltd.
    • Ye Zhang
    • B61 - RAILWAYS
  • Information Patent Grant

    Aggregate train and methods of loading and unloading
    • Patent number 10,717,451
    • Issue date Jul 21, 2020
    • Georgetown Rail Equipment Company
    • Charles W. Aaron
    • B61 - RAILWAYS
  • Information Patent Grant

    Engineering vehicle having ballast unloading device and ballast lev...
    • Patent number 10,501,096
    • Issue date Dec 10, 2019
    • CRRC YANGTZE CO., LTD.
    • Wei Chen
    • B61 - RAILWAYS
  • Information Patent Grant

    Aggregate train and methods of loading and unloading
    • Patent number 10,286,929
    • Issue date May 14, 2019
    • Georgetown Rail Equipment Company
    • Charles W. Aaron
    • B61 - RAILWAYS
  • Information Patent Grant

    Cleaning vehicle for cleaning ballast of a track
    • Patent number 10,036,127
    • Issue date Jul 31, 2018
    • Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
    • Patrick Hoetzendorfer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3667400
    • Patent number 3,667,400
    • Issue date Jun 6, 1972
    • B61 - RAILWAYS
  • Information Patent Grant

    3654872
    • Patent number 3,654,872
    • Issue date Apr 11, 1972
    • B61 - RAILWAYS
  • Information Patent Grant

    3614932
    • Patent number 3,614,932
    • Issue date Oct 26, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3403636
    • Patent number 3,403,636
    • Issue date Oct 1, 1968
    • B61 - RAILWAYS
  • Information Patent Grant

    3262401
    • Patent number 3,262,401
    • Issue date Jul 26, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3245358
    • Patent number 3,245,358
    • Issue date Apr 12, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3132600
    • Patent number 3,132,600
    • Issue date May 12, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3123017
    • Patent number 3,123,017
    • Issue date Mar 3, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3120823
    • Patent number 3,120,823
    • Issue date Feb 11, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3055316
    • Patent number 3,055,316
    • Issue date Sep 25, 1962
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1825943
    • Patent number 1,825,943
    • Issue date Oct 6, 1931
    • B61 - RAILWAYS
  • Information Patent Grant

    1378574
    • Patent number 1,378,574
    • Issue date May 17, 1921
    • B61 - RAILWAYS
  • Information Patent Grant

    1311140
    • Patent number 1,311,140
    • Issue date Jul 22, 1919
    • B61 - RAILWAYS
  • Information Patent Grant

    1058649
    • Patent number 1,058,649
    • Issue date Apr 8, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1001334
    • Patent number 1,001,334
    • Issue date Aug 22, 1911
    • B61 - RAILWAYS
  • Information Patent Grant

    973209
    • Patent number 973,209
    • Issue date Oct 18, 1910
    • B61 - RAILWAYS
  • Information Patent Grant

    973208
    • Patent number 973,208
    • Issue date Oct 18, 1910
    • B61 - RAILWAYS
  • Information Patent Grant

    973210
    • Patent number 973,210
    • Issue date Oct 18, 1910
    • B61 - RAILWAYS
  • Information Patent Grant

    969462
    • Patent number 969,462
    • Issue date Sep 6, 1910
    • B61 - RAILWAYS
  • Information Patent Grant

    899682
    • Patent number 899,682
    • Issue date Sep 29, 1908
    • B61 - RAILWAYS
  • Information Patent Grant

    895783
    • Patent number 895,783
    • Issue date Aug 11, 1908
    • B61 - RAILWAYS
  • Information Patent Grant

    869726
    • Patent number 869,726
    • Issue date Oct 29, 1907
    • B61 - RAILWAYS
  • Information Patent Grant

    867726
    • Patent number 867,726
    • Issue date Oct 8, 1907
    • B61 - RAILWAYS
  • Information Patent Grant

    855128
    • Patent number 855,128
    • Issue date May 28, 1907
    • B61 - RAILWAYS
  • Information Patent Grant

    855302
    • Patent number 855,302
    • Issue date May 28, 1907
    • B61 - RAILWAYS

Patents Applicationslast 30 patents