3430936

Information

• Patent Grant
• 3430936

• References
• Source

• Patent Number

  3,430,936

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1969
  55 years ago

• CPC

  • F27B7/04 - with longitudinal divisions
  • Y10S165/141 - Concentric flow confining structures or chambers

• US Classifications

  • 165 - Heat exchange
  • 034 - Drying and gas or vapor contact with solids
  • 432 - Heating