2361404

Information

• Patent Grant
• 2361404

• References
• Source

• Patent Number

  2,361,404

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1944
  80 years ago

• CPC

  • E02F3/9275 - with axis of rotation parallel to longitudinal axis of the suction pipe
  • E02F3/88 - with arrangements acting by a sucking or forcing effect
  • E02F3/9231 - Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
  • E02F7/10 - Pipelines for conveying excavated materials

• US Classifications

  • 037 - Excavating
  • 417 - Pumps