696074

Information

• Patent Grant
• 696074

• References
• Source

• Patent Number

  696,074

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1902
  123 years ago

• CPC

  • F16K17/04 - spring-loaded
  • Y10T137/7742 - Separate relief valves or valves for each branch
  • Y10T137/7852 - End of valve moves inside dashpot chamber
  • Y10T137/786 - Concentric ports
  • Y10T137/7939 - Head between spring and guide

• US Classifications

  • 137 - Fluid handling