Telecommunications
Carrier wave repeater or relay system
Portable or mobile repeater
Inventor
active
No associations
LandOfFree
Alvin William Sheffler does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alvin William Sheffler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alvin William Sheffler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2017078