2858458

Information

• Patent Grant
• 2858458

• References
• Source

• Patent Number

  2,858,458

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1958
  66 years ago

• CPC

  • B60L9/12 - with static converters
  • B60L2200/26 - Rail vehicles

• US Classifications

  • 361 - Electricity: electrical systems and devices