TREA

automatically operated by engagement with obstacle

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Industry

  • CPC
  • B61F19/10
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61FRAIL VEHICLE SUSPENSIONS B61F19/00Wheel guards Bumpers Obstruction removers or the like

Current Industry

B61F19/10automatically operated by engagement with obstacle
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1893634
    • Patent number 1,893,634
    • Issue date Jan 10, 1933
    • B61 - RAILWAYS
  • Information Patent Grant

    1530541
    • Patent number 1,530,541
    • Issue date Mar 24, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1440423
    • Patent number 1,440,423
    • Issue date Jan 2, 1923
    • B61 - RAILWAYS
  • Information Patent Grant

    1425062
    • Patent number 1,425,062
    • Issue date Aug 8, 1922
    • B61 - RAILWAYS
  • Information Patent Grant

    1424590
    • Patent number 1,424,590
    • Issue date Aug 1, 1922
    • B61 - RAILWAYS
  • Information Patent Grant

    1414435
    • Patent number 1,414,435
    • Issue date May 2, 1922
    • B61 - RAILWAYS
  • Information Patent Grant

    1400052
    • Patent number 1,400,052
    • Issue date Dec 13, 1921
    • B61 - RAILWAYS
  • Information Patent Grant

    1376200
    • Patent number 1,376,200
    • Issue date Apr 26, 1921
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1375200
    • Patent number 1,375,200
    • Issue date Apr 19, 1921
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1344213
    • Patent number 1,344,213
    • Issue date Jun 22, 1920
    • B61 - RAILWAYS
  • Information Patent Grant

    1317678
    • Patent number 1,317,678
    • Issue date Oct 7, 1919
    • B61 - RAILWAYS
  • Information Patent Grant

    1229935
    • Patent number 1,229,935
    • Issue date Jun 12, 1917
    • B61 - RAILWAYS
  • Information Patent Grant

    1199728
    • Patent number 1,199,728
    • Issue date Sep 26, 1916
    • B61 - RAILWAYS
  • Information Patent Grant

    1181635
    • Patent number 1,181,635
    • Issue date May 2, 1916
    • B61 - RAILWAYS
  • Information Patent Grant

    1166744
    • Patent number 1,166,744
    • Issue date Jan 4, 1916
    • B61 - RAILWAYS
  • Information Patent Grant

    1163689
    • Patent number 1,163,689
    • Issue date Dec 14, 1915
    • B61 - RAILWAYS
  • Information Patent Grant

    1142834
    • Patent number 1,142,834
    • Issue date Jun 15, 1915
    • B61 - RAILWAYS
  • Information Patent Grant

    1137699
    • Patent number 1,137,699
    • Issue date Apr 27, 1915
    • B61 - RAILWAYS
  • Information Patent Grant

    1097534
    • Patent number 1,097,534
    • Issue date May 19, 1914
    • B61 - RAILWAYS
  • Information Patent Grant

    1095650
    • Patent number 1,095,650
    • Issue date May 5, 1914
    • B61 - RAILWAYS
  • Information Patent Grant

    1095651
    • Patent number 1,095,651
    • Issue date May 5, 1914
    • B61 - RAILWAYS
  • Information Patent Grant

    1090295
    • Patent number 1,090,295
    • Issue date Mar 17, 1914
    • B61 - RAILWAYS
  • Information Patent Grant

    1085150
    • Patent number 1,085,150
    • Issue date Jan 27, 1914
    • B61 - RAILWAYS
  • Information Patent Grant

    1078868
    • Patent number 1,078,868
    • Issue date Nov 18, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1071252
    • Patent number 1,071,252
    • Issue date Aug 26, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1068444
    • Patent number 1,068,444
    • Issue date Jul 29, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1068445
    • Patent number 1,068,445
    • Issue date Jul 29, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1068363
    • Patent number 1,068,363
    • Issue date Jul 22, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1064750
    • Patent number 1,064,750
    • Issue date Jun 17, 1913
    • B61 - RAILWAYS
  • Information Patent Grant

    1062526
    • Patent number 1,062,526
    • Issue date May 20, 1913
    • B61 - RAILWAYS

Patents Applicationslast 30 patents