Joost Batelaan

Person

  • Scarborough, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Track wheel

    • Patent number 4,957,332
    • Issue date Sep 18, 1990
    • National Research Council Canada/Conseil National de Recherches Canada
    • Joost Batelaan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS