2604902

Information

• Patent Grant
• 2604902

• References
• Source

• Patent Number

  2,604,902

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1952
  72 years ago

• CPC

  • F22D5/18 - for varying the speed or delivery pressure of feed pumps
  • Y10T137/73 - Manual control
  • Y10T137/731 - With control fluid connection at desired liquid level

• US Classifications

  • 137 - Fluid handling
  • 091 - Motors: expansible chamber type
  • 251 - Valves and valve actuation