Music
Instruments
Electrical musical tone generation
Inventor
active
Automatic performance device capable of making and changing acco
Method and apparatus for creating an automatic accompaniment pat
No associations
LandOfFree
Alex Rigopulos does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alex Rigopulos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alex Rigopulos will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1479140