1333355

Information

• Patent Grant
• 1333355

• References
• Source

• Patent Number

  1,333,355

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1920
  104 years ago

• CPC

  • E05B67/04 - Armoured cases
  • Y10T70/493 - Protectors
  • Y10T70/7921 - Armoring

• US Classifications

  • 070 - Locks