2702696

Information

• Patent Grant
• 2702696

• References
• Source

• Patent Number

  2,702,696

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1955
  69 years ago

• CPC

  • B01J8/189 - moving downwards in a zig-zag manner
  • B01D3/20 - Bubble caps Risers for vapour Discharge pipes for liquid

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 202 - Distillation: apparatus