2018238

Information

• Patent Grant
• 2018238

• References
• Source

• Patent Number

  2,018,238

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1935
  89 years ago

• CPC

  • B60L15/002 - for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
  • B60L2200/26 - Rail vehicles
  • Y02T10/645 - Control strategies for dc machines

• US Classifications

  • 104 - Railways
  • 318 - Electricity: motive power systems