3254881

Information

• Patent Grant
• 3254881

• References
• Source

• Patent Number

  3,254,881

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1966
  58 years ago

• CPC

  • F28D19/04 - using rigid bodies
  • B65G11/066 - for bulk
  • F27B3/26 - Arrangements of heat-exchange apparatus
  • B65G2812/087 - provided with material moving or braking means

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids
  • 165 - Heat exchange
  • 193 - Conveyors, chutes, skids, guides, and ways