1523534

Information

• Patent Grant
• 1523534

• References
• Source

• Patent Number

  1,523,534

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1925
  100 years ago

• CPC

  • E05B37/025 - in padlocks
  • Y10T70/325 - Keeper-carried
  • Y10T70/424 - Sliding
  • Y10T292/31 - Hasps

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners