3881858

Information

• Patent Grant
• 3881858

• References
• Source

• Patent Number

  3,881,858

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

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

• US Classifications

  • 431 - Combustion