3547237

Information

• Patent Grant
• 3547237

• References
• Source

• Patent Number

  3,547,237

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • B60L11/1801 - combined with an external power supply
  • B60L5/16 - Devices for lifting and resetting the collector
  • B60L5/34 - with devices to enable one vehicle to pass another one using the same power supply line
  • Y02T10/7005 - Batteries

• US Classifications

  • 191 - Electricity: transmission to vehicles