3868838

Information

• Patent Grant
• 3868838

• References
• Source

• Patent Number

  3,868,838

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • E05B27/086 - of the bar-tumbler type, the bars having slots or protrusions in alignment upon opening the lock
  • Y10T70/7734 - Automatically key set combinations
  • Y10T70/7893 - Permutation
  • Y10T70/8432 - For key-operated mechanism

• US Classifications

  • 070 - Locks