Telephonic communications
Reception of calling information at substation in wireline...
Having display unit
Inventor
active
No associations
LandOfFree
Peter James Coughlan does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Peter James Coughlan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peter James Coughlan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2784064