Using A Periodically Moving Element (periodic Change Of Optically Reflecting, Refracting Or Diffracting Element) (359/197) Patents (Class 359/FOR101)
Foreign Patent Art Collections
- Having oscillating element (359/213) (Class 359/FOR117)
- Having multifaceted rotating element (359/216) (Class 359/FOR120)
- Having planar rotating reflector with transverse rotation axis (359/220) (Class 359/FOR124)
- Having planar rotating reflector with rotation axis in its plane (359/221) (Class 359/FOR125)
There are no patents to show for this class.