2873758

Information

• Patent Grant
• 2873758

• References
• Source

• Patent Number

  2,873,758

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  66 years ago

• CPC

  • F04B53/10 - Valves Arrangement of valves
  • F04D13/16 - with storage reservoirs
  • G05D16/106 - using sliding elements
  • Y10T137/3127 - With gas maintenance or application
  • Y10T137/3133 - Gas injectors
  • Y10T137/3137 - Gas injected by liquid pressure or flow
  • Y10T137/7777 - Both valves spring biased
  • Y10T137/87346 - Including mixing feature
  • Y10T137/87643 - With condition responsive valve

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps