3872191

Information

• Patent Grant
• 3872191

• References
• Source

• Patent Number

  3,872,191

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • F02M15/027 - Air or air-fuel mixture preheating
  • F02M1/04 - the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation
  • F02M17/26 - with other wetted bodies
  • F02M23/03 - the secondary air-valve controlled by main combustion-air throttle
  • F02M29/04 - having screens, gratings, baffles, or the like
  • Y02T10/146 - Charge mixing enhancing and kinetic or wave energy of charge outside the combustion chamber
  • Y10S261/06 - Backfire

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 123 - Internal-combustion engines