1618334

Information

• Patent Grant
• 1618334

• References
• Source

• Patent Number

  1,618,334

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1927
  98 years ago

• CPC

  • B60M1/23 - Arrangements for suspending trolley wires from catenary line

• US Classifications

  • 191 - Electricity: transmission to vehicles