3801755

Information

• Patent Grant
• 3801755

• References
• Source

• Patent Number

  3,801,755

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • E05B35/001 - with key identifying function
  • H01H27/06 - Key inserted and then turned to effect operation of the switch

• US Classifications

  • 200 - Electricity: circuit makers and breakers