2540845

Information

• Patent Grant
• 2540845

• References
• Source

• Patent Number

  2,540,845

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  73 years ago

• CPC

  • H02K23/04 - having permanent magnet excitation
  • H02K23/44 - having movable or turnable iron parts

• US Classifications

  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets