3104539

Information

• Patent Grant
• 3104539

• References
• Source

• Patent Number

  3,104,539

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1963
  62 years ago

• CPC

  • E05B39/025 - with fracturable glass or the like
  • Y10T70/5159 - Emergency exit
  • Y10T70/8946 - Emergency unlocking or release arrangements

• US Classifications

  • 070 - Locks