3577978

Information

• Patent Grant
• 3577978

• References
• Source

• Patent Number

  3,577,978

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0241 - depending on another parameter

• US Classifications

  • 123 - Internal-combustion engines