198431

Information

• Patent Grant
• 198431

• References
• Source

• Patent Number

  198,431

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1877
  147 years ago

• CPC

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

• US Classifications

  • 126 - Stoves and furnaces