2468234

Information

• Patent Grant
• 2468234

• References
• Source

• Patent Number

  2,468,234

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1949
  75 years ago

• CPC

  • E04B1/7015 - by heating the ambient air

• US Classifications

  • 237 - Heating systems
  • 126 - Stoves and furnaces