3407612

Information

• Patent Grant
• 3407612

• References
• Source

• Patent Number

  3,407,612

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • F16L1/26 - Repairing or joining pipes on or under water
  • B63C11/38 - with entrance above water surface
  • B63C11/44 - of open type

• US Classifications

  • 405 - Hydraulic and earth engineering