2400174

Information

• Patent Grant
• 2400174

• References
• Source

• Patent Number

  2,400,174

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1946
  78 years ago

• CPC

  • F22B17/02 - built-up from water-tube sets in abutting connection with two header boxes in common for all sets

• US Classifications

  • 122 - Liquid heaters and vaporizers