1365436

Information

• Patent Grant
• 1365436

• References
• Source

• Patent Number

  1,365,436

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1921
  103 years ago

• CPC

  • F27B3/105 - Slag chamber

• US Classifications

  • 432 - Heating
  • 012 - Boot and shoe making