2031468

Information

• Patent Grant
• 2031468

• References
• Source

• Patent Number

  2,031,468

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1936
  89 years ago

• CPC

  • F22D1/42 - specially adapted for locomotives

• US Classifications

  • 122 - Liquid heaters and vaporizers