1909328

Information

• Patent Grant
• 1909328

• References
• Source

• Patent Number

  1,909,328

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1933
  91 years ago

• CPC

  • E21B43/34 - Arrangements for separating materials produced by the well
  • F16K31/00 - Actuating devices; Operating means Releasing devices
  • Y10T137/3009 - Plural discriminating outlets for diverse fluids
  • Y10T137/3012 - Common actuator for control valves
  • Y10T137/3062 - Sinking or bucket type float

• US Classifications

  • 137 - Fluid handling