3481274

Information

• Patent Grant
• 3481274

• References
• Source

• Patent Number

  3,481,274

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • F04D9/005 - by adducting or recycling liquid
  • Y10T137/2599 - Venturi

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 415 - Rotary kinetic fluid motors or pumps