3422835

Information

• Patent Grant
• 3422835

• References
• Source

• Patent Number

  3,422,835

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • E03C1/296 - using water-supply valves
  • Y10T137/2587 - Bypass or relief valve biased open
  • Y10T137/7796 - Senses inlet pressure
  • Y10T137/7871 - Weight biased
  • Y10T137/7906 - Cam means for adjusting and fixing bias
  • Y10T137/7935 - Head slides on guide-rod concentric with spring

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation