2252687

Information

• Patent Grant
• 2252687

• References
• Source

• Patent Number

  2,252,687

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1941
  83 years ago

• CPC

  • B67D7/763 - of air separators
  • Y10S119/01 - Milk digest
  • Y10T137/2947 - Gas pressure controlled by amount of liquid in trap
  • Y10T137/3012 - Common actuator for control valves
  • Y10T137/3099 - Float responsive

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing
  • 119 - Animal husbandry
  • 210 - Liquid purification or separation
  • 222 - Dispensing