3741685

Information

• Patent Grant
• 3741685

• References
• Source

• Patent Number

  3,741,685

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • F02M63/021 - by locking pump pistons
  • F02D17/02 - Cutting-out
  • F02M59/363 - arrangements for adjusting the rotary valve

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines