3722487

Information

• Patent Grant
• 3722487

• References
• Source

• Patent Number

  3,722,487

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0266 - for engines with fuel injection

• US Classifications

  • 123 - Internal-combustion engines
  • 244 - Aeronautics and astronautics