3800949

Information

• Patent Grant
• 3800949

• References
• Source

• Patent Number

  3,800,949

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • E03F5/0402 - provided with flushing means for cleaning or emptying
  • B08B9/08 - Cleaning containers

• US Classifications

  • 037 - Excavating
  • 210 - Liquid purification or separation