2669857

Information

• Patent Grant
• 2669857

• References
• Source

• Patent Number

  2,669,857

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1954
  71 years ago

• CPC

  • E05B65/5276 - parallel to the wing edge
  • Y10T70/5049 - Attache or briefcase, portfolio
  • Y10T70/7525 - Longitudinal
  • Y10T70/7768 - Key-removal preventing
  • Y10T70/7836 - Plural shanks, stems or bit wings
  • Y10T292/0951 - Rigid

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners