2224284

Information

• Patent Grant
• 2224284

• References
• Source

• Patent Number

  2,224,284

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1940
  84 years ago

• CPC

  • F26B3/225 - the materials or objects to be dried being immersed in a fluidised bed of heated particles
  • A01G5/06 - Devices for preserving flowers

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 053 - Package making
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing