3302142

Information

• Patent Grant
• 3302142

• References
• Source

• Patent Number

  3,302,142

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1967
  58 years ago

• CPC

  • H01H71/2472 - with rotatable armatures
  • B23K9/1031 - Reduction of the arc voltage beneath the arc striking value
  • H01H71/2454 - characterised by the magnetic circuit or active magnetic elements

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets