3912992

Information

• Patent Grant
• 3912992

• References
• Source

• Patent Number

  3,912,992

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B60L13/03 - Electric propulsion by linear motors
  • H02K41/02 - Linear motors Sectional motors
  • B60L2200/26 - Rail vehicles
  • Y10S505/905 - Motor structure

• US Classifications

  • 104 - Railways
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems
  • 505 - Superconductor technology: apparatus, material, process