3353582

Information

• Patent Grant
• 3353582

• References
• Source

• Patent Number

  3,353,582

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1967
  58 years ago

• CPC

  • F23M7/00 - Doors
  • F16J13/16 - Pivoted closures
  • F16J13/18 - pivoted directly on the frame

• US Classifications

  • 431 - Combustion