3768265

Information

• Patent Grant
• 3768265

• References
• Source

• Patent Number

  3,768,265

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B63B17/0018 - Arrangements or devices specially adapted for facilitating access to underwater elements
  • E02D19/04 - by coffer-dams
  • B63B2009/008 - Methods for repairing hulls or structural elements of ships or other waterborne vessels

• US Classifications

  • 405 - Hydraulic and earth engineering