3408841

Information

• Patent Grant
• 3408841

• References
• Source

• Patent Number

  3,408,841

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1968
  56 years ago

• CPC

  • E05B37/0031 - Locks with both permutation and key actuation
  • Y10T70/7141 - Combination and key
  • Y10T70/7706 - Operating connections
  • Y10T70/7774 - False or picking key trapping
  • Y10T70/7966 - Combination-controlled

• US Classifications

  • 070 - Locks