3111724

Information

• Patent Grant
• 3111724

• References
• Source

• Patent Number

  3,111,724

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1963
  61 years ago

• CPC

  • E06B1/52 - Frames specially adapted for doors
  • E06B1/10 - adjustable with respect to the thickness of walls

• US Classifications

  • 206 - Special receptacle or package