3716072

Information

• Patent Grant
• 3716072

• References
• Source

• Patent Number

  3,716,072

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  52 years ago

• CPC

  • F16K17/04 - spring-loaded
  • A61G17/00 - Coffins Funeral wrappings Funeral urns
  • F16K15/14 - with flexible valve members
  • A61G2017/048 - Adaption for decomposing gas
  • Y10T137/7836 - Flexible diaphragm or bellows reactor
  • Y10T137/7879 - Resilient material valve
  • Y10T137/7931 - Spring in inlet
  • Y10T137/794 - With means for separating solid material from the fluid

• US Classifications

  • 137 - Fluid handling