2901768

Information

• Patent Grant
• 2901768

• References
• Source

• Patent Number

  2,901,768

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1959
  65 years ago

• CPC

  • E05D13/1253 - with canted-coil torsion springs
  • Y10T16/65 - Sash-cord fasteners

• US Classifications

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