1937094

Information

• Patent Grant
• 1937094

• References
• Source

• Patent Number

  1,937,094

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  91 years ago

• CPC

  • C04B7/47 - Cooling; Waste heat management
  • Y10S165/156 - Hollow cylindrical member

• US Classifications

  • 165 - Heat exchange
  • 034 - Drying and gas or vapor contact with solids
  • 159 - Concentrating evaporators