1795537

Information

• Patent Grant
• 1795537

• References
• Source

• Patent Number

  1,795,537

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1931
  93 years ago

• CPC

  • F28F9/0275 - with multiple branch pipes
  • F22B21/007 - specially adapted for locomotives

• US Classifications

  • 122 - Liquid heaters and vaporizers