Telephonic communications
Subscriber line or transmission line interface
Network interface device
Inventor
active
Digital switching system with shared analog line
Digital switching system with shared analog line
No associations
LandOfFree
Paul A. Hanrieder does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Paul A. Hanrieder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paul A. Hanrieder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2786553