3809019

Information

• Patent Grant
• 3809019

• References
• Source

• Patent Number

  3,809,019

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • F02M31/087 - Heat-exchange arrangements between the air intake and exhaust gas passages
  • F01N3/26 - Construction of thermal reactors
  • F02B53/04 - Charge admission or combustion-gas discharge
  • F02B2053/005 - Wankel engines
  • Y02T10/126 - Treating fuel, air or air/fuel mixture
  • Y02T10/17 - Non-reciprocating piston engines
  • Y10S60/901 - Exhaust treatment special to rotary internal combustion engines

• US Classifications

  • 060 - Power plants
  • 123 - Internal-combustion engines