1335045

Information

• Patent Grant
• 1335045

• References
• Source

• Patent Number

  1,335,045

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1920
  104 years ago

• CPC

  • H01H31/04 - Interlocking mechanisms

• US Classifications

  • 200 - Electricity: circuit makers and breakers