2180968

Information

• Patent Grant
• 2180968

• References
• Source

• Patent Number

  2,180,968

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • F26B3/14 - the materials or objects to be dried being moved by gravity
  • C08B30/06 - Drying Forming
  • Y10S425/101 - Aggregate and pellet

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 034 - Drying and gas or vapor contact with solids
  • 065 - Glass manufacturing
  • 241 - Solid material comminution or disintegration
  • 425 - Plastic article or earthenware shaping or treating: apparatus