Electricity: Power Supply Or Regulation Systems Patents (Class 323)
Including a dynamoelectric machine (Class 323/201)
For reactive power control (Class 323/205)
For phase shift or control (Class 323/212)
In shunt with source or load (Class 323/220)
Output level responsive (Class 323/234)
Input level responsive (Class 323/299)
Self-regulating (e.g., nonretroactive) (Class 323/304)
External or operator controlled (Class 323/318)
Including a transformer or an inductor (Class 323/355)
Including an impedance (Class 323/364)
Miscellaneous (Class 323/371)

Cross-Reference Art Collections

Starting circuits (Class 323/901)
Optical coupling to semiconductor (Class 323/902)
Precipitators (Class 323/903)
Touch systems (Class 323/904)
Lamp dimmer structure (Class 323/905)
Solar cell systems (Class 323/906)
Temperature compensation of semiconductor (Class 323/907)
Inrush current limiters (Class 323/908)
Remote sensing (Class 323/909)
Two of three phases regulated (Class 323/910)
Medical electronics (Class 323/911)

Foreign Patent Art Collections

Class-related foreign documents (Class 323/FOR000)