3002298

Information

• Patent Grant
• 3002298

• References
• Source

• Patent Number

  3,002,298

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1961
  63 years ago

• CPC

  • E01H5/073 - by belt or chain conveyors

• US Classifications

  • 037 - Excavating
  • 222 - Dispensing
  • 414 - Material or article handling