3006287

Information

• Patent Grant
• 3006287

• References
• Source

• Patent Number

  3,006,287

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1961
  63 years ago

• CPC

  • B66C7/12 - Devices for changing direction of travel or for transferring from one runway to another Crossings Combinations of tracks of different gauges
  • E01B25/12 - Switches Crossings

• US Classifications

  • 104 - Railways