3420179

Information

• Patent Grant
• 3420179

• References
• Source

• Patent Number

  3,420,179

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  57 years ago

• CPC

  • F02M41/12 - the pistons rotating to act as the distributor
  • F02M41/126 - valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
  • Y10T137/86123 - Distributor part unitary with movable pump part

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps