3870163

Information

• Patent Grant
• 3870163

• References
• Source

• Patent Number

  3,870,163

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • B66C9/06 - for more than one rail gauge
  • B66C7/12 - Devices for changing direction of travel or for transferring from one runway to another Crossings Combinations of tracks of different gauges

• US Classifications

  • 212 - Traversing hoists