1927228

Information

• Patent Grant
• 1927228

• References
• Source

• Patent Number

  1,927,228

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1933
  90 years ago

• CPC

  • B01D23/02 - with fixed filter bodies
  • B01D35/18 - Heating or cooling the filters
  • B01D37/00 - Processes of filtration

• US Classifications

  • 210 - Liquid purification or separation