3620638

Information

• Patent Grant
• 3620638

• References
• Source

• Patent Number

  3,620,638

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • F04D29/047 - hydrostatic hydrodynamic
  • F04D1/02 - having non-centrifugal stages
  • F04D29/2238 - Special flow patterns

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps