3724245

Information

• Patent Grant
• 3724245

• References
• Source

• Patent Number

  3,724,245

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  52 years ago

• CPC

  • E05B45/0605 - for preventing of leaving the key
  • Y10T70/80 - Parts, attachments, accessories and adjuncts

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 070 - Locks