3170410

Information

• Patent Grant
• 3170410

• References
• Source

• Patent Number

  3,170,410

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1965
  59 years ago

• CPC

  • E01B27/04 - Removing the ballast Machines therefor, whether or not additionally adapted for taking-up ballast
  • E01B33/10 - Bridge track-slewing machines

• US Classifications

  • 104 - Railways
  • 037 - Excavating