2499866

Information

• Patent Grant
• 2499866

• References
• Source

• Patent Number

  2,499,866

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  74 years ago

• CPC

  • E05F1/1016 - with a canted-coil torsion spring
  • Y10T16/56 - Closers
  • Y10T292/03 - Miscellaneous
  • Y10T292/1038 - Roller
  • Y10T292/25 - Cylinder

• US Classifications

  • 016 - Miscellaneous hardware
  • 292 - Closure fasteners