2695461

Information

• Patent Grant
• 2695461

• References
• Source

• Patent Number

  2,695,461

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1954
  70 years ago

• CPC

  • F26B17/20 - the axis of rotation being horizontal or slightly inclined
  • F26B9/106 - the channels to be inserted into the stack

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 432 - Heating
  • 454 - Ventilation