1910453

Information

• Patent Grant
• 1910453

• References
• Source

• Patent Number

  1,910,453

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1933
  92 years ago

• CPC

  • F28D1/053 - the conduits being straight
  • Y10S165/328 - Air draft passage confined entirely or in part by fin structure

• US Classifications

  • 165 - Heat exchange
  • D23 - Environmental heating and cooling