2404841

Information

• Patent Grant
• 2404841

• References
• Source

• Patent Number

  2,404,841

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1946
  78 years ago

• CPC

  • F23Q7/06 - structurally associated with fluid-fuel burners

• US Classifications

  • 219 - Electric heating
  • 123 - Internal-combustion engines
  • 361 - Electricity: electrical systems and devices