1365608

Information

• Patent Grant
• 1365608

• References
• Source

• Patent Number

  1,365,608

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1921
  104 years ago

• CPC

  • F22B27/02 - built-up from fire tubes

• US Classifications

  • 122 - Liquid heaters and vaporizers