1422145

Information

• Patent Grant
• 1422145

• References
• Source

• Patent Number

  1,422,145

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1922
  102 years ago

• CPC

  • H02K21/325 - with the axis of the rotating armature perpendicular to the plane of the magnet
  • H02K21/10 - Rotating armatures

• US Classifications

  • 310 - Electrical generator or motor structure