873935

Information

• Patent Grant
• 873935

• References
• Source

• Patent Number

  873,935

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1907
  118 years ago

• CPC

  • H01H3/122 - with enlarged actuating area
  • Y10S200/12 - Burglar screens

• US Classifications

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