1402209

Information

• Patent Grant
• 1402209

• References
• Source

• Patent Number

  1,402,209

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1922
  103 years ago

• CPC

  • E05G1/026 - Closures
  • E05G1/005 - Portable strong boxes
  • E05G2700/02 - Strong boxes, wall safes
  • Y10T70/5142 - Combination
  • Y10T70/7169 - Complex movement or puzzle type

• US Classifications

  • 070 - Locks
  • 109 - Safes, bank protection, or a related device
  • 206 - Special receptacle or package