1380260

Information

• Patent Grant
• 1380260

• References
• Source

• Patent Number

  1,380,260

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1921
  103 years ago

• CPC

  • E05B17/145 - with combination lock
  • Y10T70/7966 - Combination-controlled

• US Classifications

  • 070 - Locks