1795495

Information

• Patent Grant
• 1795495

• References
• Source

• Patent Number

  1,795,495

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1931
  94 years ago

• CPC

  • B01D33/11 - arranged for outward flow filtration
  • B01D33/44 - Regenerating the filter material in the filter

• US Classifications

  • 210 - Liquid purification or separation
  • 034 - Drying and gas or vapor contact with solids
  • 068 - Textiles: fluid treating apparatus
  • 159 - Concentrating evaporators