Telephonic communications
Audio message storage, retrieval, or synthesis
Inventor
active
Cellular telephone apparatus
PABX cordless telephone system
No associations
LandOfFree
Petrus P. Van de Mortel does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Petrus P. Van de Mortel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Petrus P. Van de Mortel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-338179