TREA

and coupling when the coupling halves are pushed together

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Industry

  • CPC
  • B61G1/323
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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

B61G1/323and coupling when the coupling halves are pushed together
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3123227
    • Patent number 3,123,227
    • Issue date Mar 3, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    687554
    • Patent number 687,554
    • Issue date Nov 26, 1901
    • B61 - RAILWAYS
  • Information Patent Grant

    466639
    • Patent number 466,639
    • Issue date Jan 5, 1892
    • B61 - RAILWAYS
  • Information Patent Grant

    452658
    • Patent number 452,658
    • Issue date May 19, 1891
    • B61 - RAILWAYS
  • Information Patent Grant

    428855
    • Patent number 428,855
    • Issue date May 27, 1890
    • B61 - RAILWAYS
  • Information Patent Grant

    384474
    • Patent number 384,474
    • Issue date Jun 12, 1888
    • B61 - RAILWAYS
  • Information Patent Grant

    352791
    • Patent number 352,791
    • Issue date Nov 16, 1886
    • B61 - RAILWAYS
  • Information Patent Grant

    341711
    • Patent number 341,711
    • Issue date May 11, 1886
    • B61 - RAILWAYS
  • Information Patent Grant

    300588
    • Patent number 300,588
    • Issue date Jun 17, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    297247
    • Patent number 297,247
    • Issue date Apr 22, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    273339
    • Patent number 273,339
    • Issue date Mar 6, 1883
    • B61 - RAILWAYS
  • Information Patent Grant

    235027
    • Patent number 235,027
    • Issue date Nov 30, 1880
    • B61 - RAILWAYS
  • Information Patent Grant

    200451
    • Patent number 200,451
    • Issue date Feb 19, 1878
    • B61 - RAILWAYS
  • Information Patent Grant

    177238
    • Patent number 177,238
    • Issue date May 9, 1876
    • B61 - RAILWAYS
  • Information Patent Grant

    113160
    • Patent number 113,160
    • Issue date Mar 28, 1871
    • B61 - RAILWAYS
  • Information Patent Grant

    88424
    • Patent number 88,424
    • Issue date Mar 30, 1869
    • B61 - RAILWAYS
  • Information Patent Grant

    37787
    • Patent number 37,787
    • Issue date Feb 24, 1863
    • B61 - RAILWAYS

Patents Applicationslast 30 patents