3139905

Information

• Patent Grant
• 3139905

• References
• Source

• Patent Number

  3,139,905

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • F01C21/0863 - the fluid being the working fluid
  • F04C2/3446 - the inner and outer member being in contact along more than one line or surface
  • Y10T137/86155 - One pump driven by motive fluid from the other

• US Classifications

  • 137 - Fluid handling
  • 060 - Power plants
  • 417 - Pumps