2306097

Information

• Patent Grant
• 2306097

• References
• Source

• Patent Number

  2,306,097

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1942
  82 years ago

• CPC

  • F22B21/00 - Water-tube boilers of vertical or steeply-inclined type
  • F22B21/14 - involving a single upper drum and two or more lower drums

• US Classifications

  • 122 - Liquid heaters and vaporizers