3856680

Information

• Patent Grant
• 3856680

• References
• Source

• Patent Number

  3,856,680

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  49 years ago

• CPC

  • B29C47/682 - the filters being fitted on a single rectilinearly reciprocating slide
  • B01D29/0013 - Filters in which the filtering elements are moved between filtering operations; Means specially adapted for removing the filtering elements or introducing new ones; Transport systems specially adapted for the filtering elements
  • B01D29/01 - with flat filtering elements
  • B01D35/18 - Heating or cooling the filters
  • B29C47/0021 - Flat flexible articles

• US Classifications

  • 210 - Liquid purification or separation