1829741

Information

• Patent Grant
• 1829741

• References
• Source

• Patent Number

  1,829,741

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1931
  93 years ago

• CPC

  • F26B17/126 - the vertical walls consisting of baffles

• US Classifications

  • 034 - Drying and gas or vapor contact with solids