2787840

Information

• Patent Grant
• 2787840

• References
• Source

• Patent Number

  2,787,840

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1957
  68 years ago

• CPC

  • B01D1/18 - to obtain dry solids
  • F26B11/0486 - the elements being held stationary
  • F26B17/286 - Arrangements for application of materials to be dried onto the drums or rollers; Arrangements for removing dried materials from the drums or rollers

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 159 - Concentrating evaporators