3350520

Information

• Patent Grant
• 3350520

• References
• Source

• Patent Number

  3,350,520

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • H01H31/36 - Contact moved by pantograph

• US Classifications

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