38637

Information

• Patent Grant
• 38637

• References
• Source

• Patent Number

  38,637

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1863
  161 years ago

• CPC

  • H01L23/467 - by flowing gases
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • Y10S165/314 - Radial impeller

• US Classifications

  • 165 - Heat exchange
  • 110 - Furnaces
  • 237 - Heating systems