3310640

Information

• Patent Grant
• 3310640

• References
• Source

• Patent Number

  3,310,640

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  57 years ago

• CPC

  • H01H1/56 - Contact arrangements for providing make-before-break operation
  • H01H9/40 - Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

• US Classifications

  • 200 - Electricity: circuit makers and breakers