3216649

Information

• Patent Grant
• 3216649

• References
• Source

• Patent Number

  3,216,649

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  59 years ago

• CPC

  • F04D25/16 - Combinations of two or more pumps Producing two or more separate gas flows
  • F04D17/18 - characterised by use of centrifugal force of liquids entrained in pumps
  • F04D29/284 - for compressors

• US Classifications

  • 417 - Pumps