2607313

Information

• Patent Grant
• 2607313

• References
• Source

• Patent Number

  2,607,313

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1952
  72 years ago

• CPC

  • E05B45/02 - with mechanically-operated bells
  • Y10T70/5159 - Emergency exit
  • Y10T70/8946 - Emergency unlocking or release arrangements

• US Classifications

  • 116 - Signals and indicators
  • 070 - Locks
  • 109 - Safes, bank protection, or a related device