3837196

Information

• Patent Grant
• 3837196

• References
• Source

• Patent Number

  3,837,196

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • E05B35/125 - with changeable combination
  • Y10T70/7458 - Interdependent
  • Y10T70/7548 - Directly key engaged
  • Y10T70/7734 - Automatically key set combinations

• US Classifications

  • 070 - Locks