2187799

Information

• Patent Grant
• 2187799

• References
• Source

• Patent Number

  2,187,799

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1940
  85 years ago

• CPC

  • F26B17/126 - the vertical walls consisting of baffles

• US Classifications

  • 034 - Drying and gas or vapor contact with solids