TREA

with gravity activated sanding equipment

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Industry

  • CPC
  • B61C15/105
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61CLOCOMOTIVES MOTOR RAILCARS B61C15/00Maintaining or augmenting the starting or braking power by auxiliary devices and measures Preventing wheel slippage Controlling distribution of tractive effort between driving wheels

Current Industry

B61C15/105with gravity activated sanding equipment
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3024797
    • Patent number 3,024,797
    • Issue date Mar 13, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2768769
    • Patent number 2,768,769
    • Issue date Oct 30, 1956
    • B61 - RAILWAYS
  • Information Patent Grant

    2627282
    • Patent number 2,627,282
    • Issue date Feb 3, 1953
    • B61 - RAILWAYS
  • Information Patent Grant

    2566248
    • Patent number 2,566,248
    • Issue date Aug 28, 1951
    • B61 - RAILWAYS
  • Information Patent Grant

    2550608
    • Patent number 2,550,608
    • Issue date Apr 24, 1951
    • B61 - RAILWAYS
  • Information Patent Grant

    2542588
    • Patent number 2,542,588
    • Issue date Feb 20, 1951
    • B61 - RAILWAYS
  • Information Patent Grant

    2413387
    • Patent number 2,413,387
    • Issue date Dec 31, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2394358
    • Patent number 2,394,358
    • Issue date Feb 5, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2307306
    • Patent number 2,307,306
    • Issue date Jan 5, 1943
    • B61 - RAILWAYS
  • Information Patent Grant

    2238505
    • Patent number 2,238,505
    • Issue date Apr 15, 1941
    • B61 - RAILWAYS
  • Information Patent Grant

    2163953
    • Patent number 2,163,953
    • Issue date Jun 27, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2148745
    • Patent number 2,148,745
    • Issue date Feb 28, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2110247
    • Patent number 2,110,247
    • Issue date Mar 8, 1938
    • B61 - RAILWAYS
  • Information Patent Grant

    1963532
    • Patent number 1,963,532
    • Issue date Jun 19, 1934
    • B61 - RAILWAYS
  • Information Patent Grant

    1931722
    • Patent number 1,931,722
    • Issue date Oct 24, 1933
    • B61 - RAILWAYS
  • Information Patent Grant

    1870204
    • Patent number 1,870,204
    • Issue date Aug 2, 1932
    • B61 - RAILWAYS
  • Information Patent Grant

    1830708
    • Patent number 1,830,708
    • Issue date Nov 3, 1931
    • B61 - RAILWAYS
  • Information Patent Grant

    1755428
    • Patent number 1,755,428
    • Issue date Apr 22, 1930
    • B61 - RAILWAYS
  • Information Patent Grant

    1755824
    • Patent number 1,755,824
    • Issue date Apr 22, 1930
    • B61 - RAILWAYS
  • Information Patent Grant

    1725704
    • Patent number 1,725,704
    • Issue date Aug 20, 1929
    • B61 - RAILWAYS
  • Information Patent Grant

    1560256
    • Patent number 1,560,256
    • Issue date Nov 3, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1537984
    • Patent number 1,537,984
    • Issue date May 19, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1528552
    • Patent number 1,528,552
    • Issue date Mar 3, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1527907
    • Patent number 1,527,907
    • Issue date Feb 24, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1524789
    • Patent number 1,524,789
    • Issue date Feb 3, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1518215
    • Patent number 1,518,215
    • Issue date Dec 9, 1924
    • B61 - RAILWAYS
  • Information Patent Grant

    1486163
    • Patent number 1,486,163
    • Issue date Mar 11, 1924
    • B61 - RAILWAYS
  • Information Patent Grant

    1480393
    • Patent number 1,480,393
    • Issue date Jan 8, 1924
    • B61 - RAILWAYS
  • Information Patent Grant

    1423429
    • Patent number 1,423,429
    • Issue date Jul 18, 1922
    • B61 - RAILWAYS
  • Information Patent Grant

    1387815
    • Patent number 1,387,815
    • Issue date Aug 16, 1921
    • B61 - RAILWAYS