3552874

Information

• Patent Grant
• 3552874

• References
• Source

• Patent Number

  3,552,874

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • F04F5/461 - Adjustable nozzles
  • F04C15/0053 - Venting means for starting

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 417 - Pumps