3080729

Information

• Patent Grant
• 3080729

• References
• Source

• Patent Number

  3,080,729

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1963
  61 years ago

• CPC

  • F25B33/00 - Boilers Analysers Rectifiers
  • F25B2333/002 - the generator or boiler is heated electrically
  • F25B2333/003 - the generator or boiler is heated by combustion gas

• US Classifications

  • 062 - Refrigeration
  • 392 - Electric resistance heating devices