1791996

Information

• Patent Grant
• 1791996

• References
• Source

• Patent Number

  1,791,996

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1931
  94 years ago

• CPC

  • E05B65/0082 - with additional locking responsive to attack
  • Y10T70/25 - With reset mechanisms

• US Classifications

  • 070 - Locks