3739527

Information

• Patent Grant
• 3739527

• References
• Source

• Patent Number

  3,739,527

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • E06B5/00 - Doors, windows, or like closures for special purposes Border constructions therefor
  • B60J9/02 - Entrance or exit closures other than windows, doors, or in roofs

• US Classifications

  • 049 - Movable or removable closures