1788450

Information

• Patent Grant
• 1788450

• References
• Source

• Patent Number

  1,788,450

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1931
  93 years ago

• CPC

  • H01H9/045 - with interlocking mechanism between cover and operating mechanism

• US Classifications

  • 200 - Electricity: circuit makers and breakers