3667438

Information

• Patent Grant
• 3667438

• References
• Source

• Patent Number

  3,667,438

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • F02M59/365 - valves being actuated by the fluid pressure produced in an auxiliary pump
  • F02M59/36 - by variably-timed valves controlling fuel passages to pumping elements or overflow passages
  • F02M2700/137 - Fuel pump with control of fuel outlet of pumping chamber to delivery pipe

• US Classifications

  • 123 - Internal-combustion engines
  • 417 - Pumps