1980077

Information

• Patent Grant
• 1980077

• References
• Source

• Patent Number

  1,980,077

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • F23L15/04 - Arrangements of recuperators
  • F23L17/16 - Induction apparatus
  • Y10S165/301 - having nested nozzles

• US Classifications

  • 165 - Heat exchange