2703583

Information

• Patent Grant
• 2703583

• References
• Source

• Patent Number

  2,703,583

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1955
  70 years ago

• CPC

  • F16K15/10 - integral with, or rigidly fixed to, a common valve plate
  • F04B39/1053 - the members being Hoerbigen valves
  • Y10T137/7559 - Pump type
  • Y10T137/786 - Concentric ports
  • Y10T137/7864 - With guide
  • Y10T137/7905 - Plural biasing means

• US Classifications

  • 137 - Fluid handling