2818609

Information

• Patent Grant
• 2818609

• References
• Source

• Patent Number

  2,818,609

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1958
  67 years ago

• CPC

  • E06B3/5871 - pivotally fixed on the frame; Borders with pivoting parts

• US Classifications

  • 049 - Movable or removable closures