3810145

Information

• Patent Grant
• 3810145

• References
• Source

• Patent Number

  3,810,145

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • E05B45/086 - by transverse movement
  • Y10S70/49 - with alarm

• US Classifications

  • 340 - Communications: electrical
  • 070 - Locks
  • 200 - Electricity: circuit makers and breakers