3190307

Information

• Patent Grant
• 3190307

• References
• Source

• Patent Number

  3,190,307

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • B65H75/425 - attached to, or forming part of a vehicle
  • E21B19/002 - specially adapted for underwater drilling
  • E21B19/22 - Handling reeled pipe or rod units
  • F16L3/012 - using reels
  • B65H2701/33 - Hollow or hose-like material
  • Y10T137/6921 - With means for plural hoses
  • Y10T137/6936 - Power stop or brake

• US Classifications

  • 137 - Fluid handling