2587719

Information

• Patent Grant
• 2587719

• References
• Source

• Patent Number

  2,587,719

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1952
  72 years ago

• CPC

  • E01H5/073 - by belt or chain conveyors

• US Classifications

  • 037 - Excavating
  • 180 - Motor vehicles