2181130

Information

• Patent Grant
• 2181130

• References
• Source

• Patent Number

  2,181,130

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1939
  85 years ago

• CPC

  • A21B1/14 - Arrangement of radiators

• US Classifications

  • 126 - Stoves and furnaces
  • 122 - Liquid heaters and vaporizers