Telephonic communications
Centralized switching system
Structure of equipment
Inventor
active
Network termination apparatus
Portable sealable telecommunications exchange equipment...
No associations
LandOfFree
Philip J Longhurst does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Philip J Longhurst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Philip J Longhurst will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3096683