2988002

Information

• Patent Grant
• 2988002

• References
• Source

• Patent Number

  2,988,002

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1961
  63 years ago

• CPC

  • F16K15/04 - shaped as balls
  • Y10T137/313 - Gas carried by or evolved from liquid
  • Y10T137/3133 - Gas injectors
  • Y10T137/7869 - Biased open

• US Classifications

  • 137 - Fluid handling