3515171

Information

• Patent Grant
• 3515171

• References
• Source

• Patent Number

  3,515,171

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • F04F9/04 - in combination with fore pumps
  • Y10T137/9029 - With coupling

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps