Crossings; Points

Patents Grantslast 30 patents

  • Information Patent Grant

    Bus bar switch for trolley-type transportation system

    • Patent number 4,254,851
    • Issue date Mar 10, 1981
    • Nissan Motor Company, Limited
    • Takanoru Setoguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3847255

    • Patent number 3,847,255
    • Issue date Nov 12, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1219524

    • Patent number 1,219,524
    • Issue date Mar 20, 1917
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1195700

    • Patent number 1,195,700
    • Issue date Aug 22, 1916
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1140093

    • Patent number 1,140,093
    • Issue date May 18, 1915
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1014892

    • Patent number 1,014,892
    • Issue date Jan 16, 1912
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    761549

    • Patent number 761,549
    • Issue date May 31, 1904
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    699590

    • Patent number 699,590
    • Issue date May 6, 1902
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    667508

    • Patent number 667,508
    • Issue date Feb 5, 1901
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    613175

    • Patent number 613,175
    • Issue date Oct 25, 1898
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    603656

    • Patent number 603,656
    • Issue date May 10, 1898
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    584873

    • Patent number 584,873
    • Issue date Jun 22, 1897
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    546389

    • Patent number 546,389
    • Issue date Sep 17, 1895
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    533631

    • Patent number 533,631
    • Issue date Feb 5, 1895
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    519328

    • Patent number 519,328
    • Issue date May 8, 1894
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    498135

    • Patent number 498,135
    • Issue date May 23, 1893
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    481959

    • Patent number 481,959
    • Issue date Sep 6, 1892
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    471543

    • Patent number 471,543
    • Issue date Mar 29, 1892
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    470654

    • Patent number 470,654
    • Issue date Mar 15, 1892
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    457870

    • Patent number 457,870
    • Issue date Aug 18, 1891
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    455447

    • Patent number 455,447
    • Issue date Jul 7, 1891
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    451692

    • Patent number 451,692
    • Issue date May 5, 1891
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    444740

    • Patent number 444,740
    • Issue date Jan 13, 1891
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    435662

    • Patent number 435,662
    • Issue date Sep 2, 1890
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    424845

    • Patent number 424,845
    • Issue date Apr 1, 1890
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    424340

    • Patent number 424,340
    • Issue date Mar 25, 1890
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    409756

    • Patent number 409,756
    • Issue date Aug 27, 1889
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    409757

    • Patent number 409,757
    • Issue date Aug 27, 1889
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    338022

    • Patent number 338,022
    • Issue date Mar 16, 1886
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    338080

    • Patent number 338,080
    • Issue date Mar 16, 1886
    • B60 - VEHICLES IN GENERAL