3777731

Information

• Patent Grant
• 3777731

• References
• Source

• Patent Number

  3,777,731

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • F02M59/34 - by throttling of passages to pumping elements or of overflow passages
  • F02M41/121 - with piston arranged axially to driving shaft

• US Classifications

  • 123 - Internal-combustion engines
  • 417 - Pumps