3559009

Information

• Patent Grant
• 3559009

• References
• Source

• Patent Number

  3,559,009

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • B60L9/04 - fed from dc supply lines
  • H02P7/29 - using pulse modulation
  • B60L2200/26 - Rail vehicles
  • Y02T10/7258 - Optimisation of vehicle performance

• US Classifications

  • 318 - Electricity: motive power systems