1224662

Information

• Patent Grant
• 1224662

• References
• Source

• Patent Number

  1,224,662

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1917
  107 years ago

• CPC

  • F22D1/42 - specially adapted for locomotives
  • Y10S122/11 - Removable steam-heating elements

• US Classifications

  • 122 - Liquid heaters and vaporizers