3650641

Information

• Patent Grant
• 3650641

• References
• Source

• Patent Number

  3,650,641

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  53 years ago

• CPC

  • F04B7/0011 - and having an oscillating movement
  • F04B7/0092 - for oscillating distribution members
  • F16K3/00 - Gate valves or sliding valves
  • Y10S417/90 - Slurry pumps
  • Y10T137/86847 - Pivoted valve unit

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling
  • 222 - Dispensing