1834659

Information

• Patent Grant
• 1834659

• References
• Source

• Patent Number

  1,834,659

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1931
  94 years ago

• CPC

  • B60M1/13 - Trolley wires

• US Classifications

  • 191 - Electricity: transmission to vehicles