2961517

Information

• Patent Grant
• 2961517

• References
• Source

• Patent Number

  2,961,517

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1960
  64 years ago

• CPC

  • H01H71/7445 - Poly-phase adjustment

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches