1884741

Information

• Patent Grant
• 1884741

• References
• Source

• Patent Number

  1,884,741

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • F22B19/00 - Water-tube boilers of combined horizontally-inclined type and vertical type

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces
  • 138 - Pipes and tubular conduits
  • 165 - Heat exchange