3927524

Information

• Patent Grant
• 3927524

• References
• Source

• Patent Number

  3,927,524

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • F01N3/227 - using pneumatically operated valves
  • F01N3/22 - Regulation of additional air supply only
  • Y10T137/2599 - Venturi
  • Y10T137/7788 - Pressures across fixed choke

• US Classifications

  • 060 - Power plants
  • 137 - Fluid handling