3756747

Information

• Patent Grant
• 3756747

• References
• Source

• Patent Number

  3,756,747

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • F04B49/20 - by changing the driving speed
  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0235 - depending on the pressure of a gaseous or liquid medium

• US Classifications

  • 417 - Pumps
  • 123 - Internal-combustion engines