2236750

Information

• Patent Grant
• 2236750

• References
• Source

• Patent Number

  2,236,750

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1941
  83 years ago

• CPC

  • F23M20/00 - Details of combustion chambers, not otherwise provided for
  • Y10S165/128 - including air draft passage for heating ambient air
  • Y10S165/901 - Heat savers
  • Y10S165/921 - Dew point

• US Classifications

  • 165 - Heat exchange