888789

Information

• Patent Grant
• 888789

• References
• Source

• Patent Number

  888,789

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1908
  116 years ago

• CPC

  • F22B17/04 - the water-tube sets being inclined in opposite directions

• US Classifications

  • 122 - Liquid heaters and vaporizers