1753587

Information

• Patent Grant
• 1753587

• References
• Source

• Patent Number

  1,753,587

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1930
  95 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/313 - Deflector with curved surface

• US Classifications

  • 165 - Heat exchange
  • 126 - Stoves and furnaces
  • 237 - Heating systems
  • 454 - Ventilation
  • D23 - Environmental heating and cooling