Uncategorized
Inventor
Equipment for use in the production of a record
Photocell hum demodulator
Photoelectric cell reproducer
Photographic sound recording and reproducing apparatus
Record reproducing system
No associations
LandOfFree
Herbert Belar does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Herbert Belar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Herbert Belar will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-83922