3579183

Information

• Patent Grant
• 3579183

• References
• Source

• Patent Number

  3,579,183

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  53 years ago

• CPC

  • E05B45/0605 - for preventing of leaving the key
  • Y10T70/7802 - Multi-part structures

• US Classifications

  • 340 - Communications: electrical
  • 070 - Locks