3746504

Information

• Patent Grant
• 3746504

• References
• Source

• Patent Number

  3,746,504

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • F23C2700/043 - for surface combustion

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids
  • 126 - Stoves and furnaces
  • 431 - Combustion