3830219

Information

• Patent Grant
• 3830219

• References
• Source

• Patent Number

  3,830,219

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • F24B1/192 - Doors Screens Fuel guards
  • Y10S160/09 - Fireplace screen
  • Y10T403/68 - Screw or cam

• US Classifications

  • 126 - Stoves and furnaces
  • 160 - Flexible or portable closure, partition, or panel
  • 403 - Joints and connections
  • D23 - Environmental heating and cooling