3677300

Information

• Patent Grant
• 3677300

• References
• Source

• Patent Number

  3,677,300

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • F16L55/02709 - in the form of perforated plates
  • F01N1/082 - the gases passing through porous members
  • F16L55/02745 - by passing through a mass of particles or a porous member
  • Y10T137/86734 - With metering feature

• US Classifications

  • 138 - Pipes and tubular conduits
  • 137 - Fluid handling