1684148

Information

• Patent Grant
• 1684148

• References
• Source

• Patent Number

  1,684,148

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1928
  95 years ago

• CPC

  • H01H31/04 - Interlocking mechanisms

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 174 - Electricity: conductors and insulators