1614272

Information

• Patent Grant
• 1614272

• References
• Source

• Patent Number

  1,614,272

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1927
  98 years ago

• CPC

  • E05B15/1614 - of hard materials, to prevent drilling
  • Y10S70/43 - Lock protectors
  • Y10T70/7915 - Tampering prevention or attack defeating
  • Y10T70/7927 - Anti-jimmy

• US Classifications

  • 070 - Locks