1547855

Information

• Patent Grant
• 1547855

• References
• Source

• Patent Number

  1,547,855

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1925
  98 years ago

• CPC

  • B01D23/06 - with rigid tubular bodies

• US Classifications

  • 210 - Liquid purification or separation
  • 062 - Refrigeration