2483068

Information

• Patent Grant
• 2483068

• References
• Source

• Patent Number

  2,483,068

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1949
  75 years ago

• CPC

  • E05D13/14 - with weights
  • Y10T16/63 - Cord and counterweight
  • Y10T16/743 - Composite

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware