1385386

Information

• Patent Grant
• 1385386

• References
• Source

• Patent Number

  1,385,386

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1921
  104 years ago

• CPC

  • F22G7/005 - for locomotive boilers

• US Classifications

  • 122 - Liquid heaters and vaporizers