3818732

Information

• Patent Grant
• 3818732

• References
• Source

• Patent Number

  3,818,732

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • E05B27/0021 - having movable parts
  • Y10T70/7571 - Concentric tumblers
  • Y10T70/7605 - Pin tumblers
  • Y10T70/7701 - Pin

• US Classifications

  • 070 - Locks