TREA

and coupling when the coupling halves are pushed together

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  • CPC
  • B61G1/14
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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

B61G1/14and coupling when the coupling halves are pushed together
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Railway gang car coupler
    • Patent number 4,344,542
    • Issue date Aug 17, 1982
    • Pete L. Knight
    • B61 - RAILWAYS
  • Information Patent Grant

    1871241
    • Patent number 1,871,241
    • Issue date Aug 9, 1932
    • B61 - RAILWAYS
  • Information Patent Grant

    1542211
    • Patent number 1,542,211
    • Issue date Jun 16, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1467459
    • Patent number 1,467,459
    • Issue date Sep 11, 1923
    • B61 - RAILWAYS
  • Information Patent Grant

    1355822
    • Patent number 1,355,822
    • Issue date Oct 19, 1920
    • B61 - RAILWAYS
  • Information Patent Grant

    868708
    • Patent number 868,708
    • Issue date Oct 22, 1907
    • B61 - RAILWAYS
  • Information Patent Grant

    756217
    • Patent number 756,217
    • Issue date Apr 5, 1904
    • B61 - RAILWAYS
  • Information Patent Grant

    741264
    • Patent number 741,264
    • Issue date Oct 13, 1903
    • B61 - RAILWAYS
  • Information Patent Grant

    627761
    • Patent number 627,761
    • Issue date Jun 27, 1899
    • B61 - RAILWAYS
  • Information Patent Grant

    617446
    • Patent number 617,446
    • Issue date Jan 10, 1899
    • B61 - RAILWAYS
  • Information Patent Grant

    612469
    • Patent number 612,469
    • Issue date Oct 18, 1898
    • B61 - RAILWAYS
  • Information Patent Grant

    558620
    • Patent number 558,620
    • Issue date Apr 21, 1896
    • B61 - RAILWAYS
  • Information Patent Grant

    525036
    • Patent number 525,036
    • Issue date Aug 28, 1894
    • B61 - RAILWAYS
  • Information Patent Grant

    511654
    • Patent number 511,654
    • Issue date Dec 26, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    510854
    • Patent number 510,854
    • Issue date Dec 12, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    509779
    • Patent number 509,779
    • Issue date Nov 28, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    487341
    • Patent number 487,341
    • Issue date Dec 6, 1892
    • B61 - RAILWAYS
  • Information Patent Grant

    440726
    • Patent number 440,726
    • Issue date Nov 18, 1890
    • B61 - RAILWAYS
  • Information Patent Grant

    373336
    • Patent number 373,336
    • Issue date Nov 15, 1887
    • B61 - RAILWAYS
  • Information Patent Grant

    328584
    • Patent number 328,584
    • Issue date Oct 20, 1885
    • B61 - RAILWAYS
  • Information Patent Grant

    310327
    • Patent number 310,327
    • Issue date Jan 6, 1885
    • B61 - RAILWAYS
  • Information Patent Grant

    309194
    • Patent number 309,194
    • Issue date Dec 16, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    292910
    • Patent number 292,910
    • Issue date Feb 5, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    274749
    • Patent number 274,749
    • Issue date Mar 27, 1883
    • B61 - RAILWAYS
  • Information Patent Grant

    260941
    • Patent number 260,941
    • Issue date Jul 11, 1882
    • B61 - RAILWAYS
  • Information Patent Grant

    238364
    • Patent number 238,364
    • Issue date Mar 1, 1881
    • B61 - RAILWAYS
  • Information Patent Grant

    229411
    • Patent number 229,411
    • Issue date Jun 29, 1880
    • B61 - RAILWAYS
  • Information Patent Grant

    222926
    • Patent number 222,926
    • Issue date Dec 23, 1879
    • B61 - RAILWAYS
  • Information Patent Grant

    201644
    • Patent number 201,644
    • Issue date Mar 26, 1878
    • B61 - RAILWAYS
  • Information Patent Grant

    199433
    • Patent number 199,433
    • Issue date Jan 22, 1878
    • B61 - RAILWAYS

Patents Applicationslast 30 patents