2541630

Information

• Patent Grant
• 2541630

• References
• Source

• Patent Number

  2,541,630

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1951
  73 years ago

• CPC

  • C02F3/28 - Anaerobic digestion processes
  • Y10T137/0391 - Affecting flow by the addition of material or energy
  • Y10T137/2975 - Gas inlet and outlet valves unitary

• US Classifications

  • 210 - Liquid purification or separation
  • 137 - Fluid handling
  • 277 - Seal for a joint or juncture