3698216

Information

• Patent Grant
• 3698216

• References
• Source

• Patent Number

  3,698,216

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • E05B9/041 - Double cylinder locks
  • E05B9/10 - Coupling devices for the two halves of double cylinder locks
  • Y10S70/60 - Opposed cylinders
  • Y10T70/7712 - Rollbacks

• US Classifications

  • 070 - Locks