3575535

Information

• Patent Grant
• 3575535

• References
• Source

• Patent Number

  3,575,535

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • A62C25/005 - Accessories
  • F04C2/123 - with radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor
  • F04C11/001 - of similar working principle
  • F04C13/00 - Adaptations of machines or pumps for special use
  • Y10T137/2516 - Interconnected flow displacement elements

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling