1753363

Information

• Patent Grant
• 1753363

• References
• Source

• Patent Number

  1,753,363

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1930
  94 years ago

• CPC

  • F23H11/10 - with special provision for supply of air from below and for regulating air supply
  • Y10S122/01 - Air heater

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces