3846992

Information

• Patent Grant
• 3846992

• References
• Source

• Patent Number

  3,846,992

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • F16L1/26 - Repairing or joining pipes on or under water
  • B63B35/06 - for moving cable-ends from ship to shore
  • E21B43/0135 - using a pulling cable
  • F16L37/002 - which can be controlled at a distance

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 166 - Wells