1875946

Information

• Patent Grant
• 1875946

• References
• Source

• Patent Number

  1,875,946

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1932
  92 years ago

• CPC

  • F23J13/06 - Mouths Inlet holes
  • F23B2700/01 - adapted for boilers built up from sections

• US Classifications

  • 122 - Liquid heaters and vaporizers