3687094

Information

• Patent Grant
• 3687094

• References
• Source

• Patent Number

  3,687,094

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • F23G5/002 - characterised by their grates
  • F23G5/44 - Details Accessories
  • F23G2203/103 - with roller grate

• US Classifications

  • 110 - Furnaces