1961233

Information

• Patent Grant
• 1961233

• References
• Source

• Patent Number

  1,961,233

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • F22B37/202 - Suspension and securing arrangements for contact heating surfaces
  • F22B29/08 - operating with fixed point of final state of complete evaporation
  • F22B35/10 - of once-through type
  • F22B37/141 - involving vertically-disposed water tubes
  • F22B37/24 - Supporting, suspending, or setting arrangements

• US Classifications

  • 122 - Liquid heaters and vaporizers