2619947

Information

• Patent Grant
• 2619947

• References
• Source

• Patent Number

  2,619,947

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1952
  72 years ago

• CPC

  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0223 - Engines with fuel injection
  • Y10T137/7907 - Varying effective lever arm

• US Classifications

  • 123 - Internal-combustion engines
  • 137 - Fluid handling
  • 251 - Valves and valve actuation