H02N - CPC Classification

• H02N1/00 » Electrostatic generators or motors using a solid moving electrostatic charge carrier 115
• H02N10/00 » Electric motors using thermal effects 129
• H02N11/00 » Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means 89
• H02N13/00 » Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect 472
• H02N15/00 » Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for 256
• H02N2/00 » Electric machines in general using piezo-electric effect, electrostriction or magnetostriction 44
• H02N3/00 » Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom 121
• H02N99/00 » Subject matter not provided for in other groups of this subclass 68