Uncategorized
Inventor
Directional conference system
Key type common control telephone switching system
No associations
LandOfFree
Milton E. Ozenberger does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Milton E. Ozenberger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Milton E. Ozenberger will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-302188