203944

Information

• Patent Grant
• 203944

• References
• Source

• Patent Number

  203,944

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1878
  146 years ago

• CPC

  • F24C15/027 - located at bottom side of housing
  • A47B46/005 - by displacement in a vertical plane; by rotating about a horizontal axis

• US Classifications

  • 126 - Stoves and furnaces