3470828

Information

• Patent Grant
• 3470828

• References
• Source

• Patent Number

  3,470,828

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • B60V3/04 - co-operating with rails or other guiding means
  • B60L13/04 - Magnetic suspension or levitation for vehicles
  • B61B13/08 - Sliding or levitation systems
  • B60L2200/26 - Rail vehicles
  • Y10S505/907 - Support structure

• US Classifications

  • 104 - Railways
  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 505 - Superconductor technology: apparatus, material, process