3646947

Information

• Patent Grant
• 3646947

• References
• Source

• Patent Number

  3,646,947

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  53 years ago

• CPC

  • E02B17/0034 - Maintenance, repair or inspection of offshore constructions
  • E02B17/00 - Artificial islands mounted on piles or like supports
  • E02B17/0017 - Means for protecting offshore constructions
  • E02D5/40 - in open water

• US Classifications

  • 134 - Cleaning and liquid contact with solids