3340411

Information

• Patent Grant
• 3340411

• References
• Source

• Patent Number

  3,340,411

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • H02K37/00 - Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor
  • H01F7/145 - Rotary electromagnets with variable gap
  • H01H51/086 - with radial ratchet elements

• US Classifications

  • 310 - Electrical generator or motor structure