3011553

Information

• Patent Grant
• 3011553

• References
• Source

• Patent Number

  3,011,553

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1961
  63 years ago

• CPC

  • F04D13/10 - adapted for use in mining bore holes
  • Y10T137/3133 - Gas injectors
  • Y10T137/3331 - With co-acting valve in liquid flow path

• US Classifications

  • 166 - Wells
  • 137 - Fluid handling
  • 417 - Pumps