1858841

Information

• Patent Grant
• 1858841

• References
• Source

• Patent Number

  1,858,841

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1932
  92 years ago

• CPC

  • F25B15/10 - with inert gas
  • F25B33/00 - Boilers Analysers Rectifiers
  • F25B2333/003 - the generator or boiler is heated by combustion gas
  • F25B2333/004 - the generator or boiler uses an inert gas as pressure equalizing medium
  • Y02B30/62 - Absorption based systems

• US Classifications

  • 062 - Refrigeration