3777376

Information

• Patent Grant
• 3777376

• References
• Source

• Patent Number

  3,777,376

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • E02F9/067 - with arrangements for heave compensation
  • E02F3/9231 - Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
  • E02F5/006 - adapted for working ground under water not otherwise provided for

• US Classifications

  • 037 - Excavating