3869888

Information

• Patent Grant
• 3869888

• References
• Source

• Patent Number

  3,869,888

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • E05B35/14 - with keys of which different parts operate separate mechanisms
  • E05B21/00 - Locks with lamelliform tumblers which are not set by the insertion of the key and which are not following the movement of the bolt
  • Y10T70/7548 - Directly key engaged
  • Y10T70/7836 - Plural shanks, stems or bit wings

• US Classifications

  • 070 - Locks