3848157

Information

• Patent Grant
• 3848157

• References
• Source

• Patent Number

  3,848,157

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • H01F29/12 - having movable coil, winding, or part thereof having movable shield
  • G01P3/4802 - by using electronic circuits in general
  • G01P3/49 - using eddy currents
  • G01P13/045 - with speed indication

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 310 - Electrical generator or motor structure
  • 340 - Communications: electrical