1306347

Information

• Patent Grant
• 1306347

• References
• Source

• Patent Number

  1,306,347

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1919
  105 years ago

• CPC

  • H01H9/22 - for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
  • Y10S200/06 - Tie bar

• US Classifications

  • 200 - Electricity: circuit makers and breakers