3428011

Information

• Patent Grant
• 3428011

• References
• Source

• Patent Number

  3,428,011

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • E02F7/10 - Pipelines for conveying excavated materials
  • B63B21/62 - characterised by moving of more than one vessel
  • B63B35/30 - self-discharging

• US Classifications

  • 114 - Ships