2997053

Information

• Patent Grant
• 2997053

• References
• Source

• Patent Number

  2,997,053

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1961
  64 years ago

• CPC

  • B01D19/0063 - Regulation, control including valves and floats
  • E21B43/34 - Arrangements for separating materials produced by the well
  • Y10T137/3009 - Plural discriminating outlets for diverse fluids
  • Y10T137/3099 - Float responsive
  • Y10T137/5196 - Unit orientable in a single location between plural positions
  • Y10T137/7876 - With external means for opposing bias
  • Y10T137/7905 - Plural biasing means

• US Classifications

  • 137 - Fluid handling
  • 096 - Gas separation: apparatus