1910349

Information

• Patent Grant
• 1910349

• References
• Source

• Patent Number

  1,910,349

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1933
  93 years ago

• CPC

  • F23M5/08 - Cooling thereof Tube walls
  • Y10S122/11 - Removable steam-heating elements

• US Classifications

  • 122 - Liquid heaters and vaporizers