1161421

Information

• Patent Grant
• 1161421

• References
• Source

• Patent Number

  1,161,421

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1915
  109 years ago

• CPC

  • B60L5/045 - with trolley wire finders
  • B60L2200/26 - Rail vehicles

• US Classifications

  • 191 - Electricity: transmission to vehicles