2500481

Information

• Patent Grant
• 2500481

• References
• Source

• Patent Number

  2,500,481

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1950
  74 years ago

• CPC

  • E05D3/02 - with one pin
  • E05D2700/04 - Hinges with one pivot axis and more than one bearing surface
  • Y10T16/553 - including means to retain pintle in hinge [e.g., tamper proof, nonrising pintle, etc,]
  • Y10T16/557 - Specific pintle structure

• US Classifications

  • 016 - Miscellaneous hardware