TREA

Control devices therefor

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Industry

  • CPC
  • B61G1/16
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G1/00Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means

Current Industry

B61G1/16Control devices therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1397781
    • Patent number 1,397,781
    • Issue date Nov 22, 1921
    • B61 - RAILWAYS
  • Information Patent Grant

    1378098
    • Patent number 1,378,098
    • Issue date May 17, 1921
    • B61 - RAILWAYS
  • Information Patent Grant

    1186994
    • Patent number 1,186,994
    • Issue date Jun 13, 1916
    • B61 - RAILWAYS
  • Information Patent Grant

    547248
    • Patent number 547,248
    • Issue date Oct 1, 1895
    • B61 - RAILWAYS
  • Information Patent Grant

    501734
    • Patent number 501,734
    • Issue date Jul 18, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    474124
    • Patent number 474,124
    • Issue date May 3, 1892
    • B61 - RAILWAYS
  • Information Patent Grant

    470198
    • Patent number 470,198
    • Issue date Mar 8, 1892
    • B61 - RAILWAYS
  • Information Patent Grant

    460792
    • Patent number 460,792
    • Issue date Oct 6, 1891
    • B61 - RAILWAYS
  • Information Patent Grant

    446358
    • Patent number 446,358
    • Issue date Feb 10, 1891
    • B61 - RAILWAYS
  • Information Patent Grant

    432559
    • Patent number 432,559
    • Issue date Jul 22, 1890
    • B61 - RAILWAYS
  • Information Patent Grant

    430953
    • Patent number 430,953
    • Issue date Jun 24, 1890
    • B61 - RAILWAYS
  • Information Patent Grant

    407020
    • Patent number 407,020
    • Issue date Jul 16, 1889
    • B61 - RAILWAYS
  • Information Patent Grant

    388756
    • Patent number 388,756
    • Issue date Aug 28, 1888
    • B61 - RAILWAYS
  • Information Patent Grant

    373040
    • Patent number 373,040
    • Issue date Nov 8, 1887
    • B61 - RAILWAYS
  • Information Patent Grant

    372268
    • Patent number 372,268
    • Issue date Oct 25, 1887
    • B61 - RAILWAYS
  • Information Patent Grant

    357957
    • Patent number 357,957
    • Issue date Feb 15, 1887
    • B61 - RAILWAYS
  • Information Patent Grant

    315804
    • Patent number 315,804
    • Issue date Apr 14, 1885
    • B61 - RAILWAYS
  • Information Patent Grant

    255213
    • Patent number 255,213
    • Issue date Mar 21, 1882
    • B61 - RAILWAYS
  • Information Patent Grant

    243594
    • Patent number 243,594
    • Issue date Jun 28, 1881
    • B61 - RAILWAYS
  • Information Patent Grant

    234082
    • Patent number 234,082
    • Issue date Nov 2, 1880
    • B61 - RAILWAYS
  • Information Patent Grant

    215645
    • Patent number 215,645
    • Issue date May 20, 1879
    • B61 - RAILWAYS
  • Information Patent Grant

    206462
    • Patent number 206,462
    • Issue date Jul 30, 1878
    • B61 - RAILWAYS
  • Information Patent Grant

    182911
    • Patent number 182,911
    • Issue date Oct 3, 1876
    • B61 - RAILWAYS
  • Information Patent Grant

    153938
    • Patent number 153,938
    • Issue date Aug 11, 1874
    • B61 - RAILWAYS
  • Information Patent Grant

    126724
    • Patent number 126,724
    • Issue date May 14, 1872
    • B61 - RAILWAYS
  • Information Patent Grant

    123510
    • Patent number 123,510
    • Issue date Feb 6, 1872
    • B61 - RAILWAYS
  • Information Patent Grant

    49676
    • Patent number 49,676
    • Issue date Aug 29, 1865
    • B61 - RAILWAYS

Patents Applicationslast 30 patents