3512556

Information

• Patent Grant
• 3512556

• References
• Source

• Patent Number

  3,512,556

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • F16K17/38 - of excessive temperature
  • Y10T137/1789 - Having pressure responsive valve
  • Y10T137/1819 - Safety cut-off
  • Y10T137/4857 - With manifold or grouped outlets
  • Y10T137/7733 - With fluid pressure seating of valve
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 137 - Fluid handling
  • 340 - Communications: electrical