2566504

Information

• Patent Grant
• 2566504

• References
• Source

• Patent Number

  2,566,504

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1951
  73 years ago

• CPC

  • E05D3/02 - with one pin
  • E05D2700/02 - Hinges with one pivot axis and one bearing surface
  • Y10T16/52 - Hinge
  • Y10T16/5377 - Ball or roller bearing

• US Classifications

  • 016 - Miscellaneous hardware