2617907

Information

• Patent Grant
• 2617907

• References
• Source

• Patent Number

  2,617,907

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1952
  72 years ago

• CPC

  • H02J7/225 - characterised by the mechanical construction

• US Classifications

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