3689858

Information

• Patent Grant
• 3689858

• References
• Source

• Patent Number

  3,689,858

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • H01H3/001 - Means for preventing or breaking contact-welding
  • H01H51/088 - moved alternately in opposite directions

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers