1480134

Information

• Patent Grant
• 1480134

• References
• Source

• Patent Number

  1,480,134

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1924
  100 years ago

• CPC

  • F22B13/10 - with auxiliary water tubes inside the fire-box

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces