H - Electricity – 04 – M
Inventor
H - Electricity
04
M
Inventor
Country: United States Of America
Telephone loop resistance detector
Telephone range extender with gain
Telephone range extender with gain
No associations
LandOfFree
Kenneth E. Stiefel does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Kenneth E. Stiefel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kenneth E. Stiefel will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-70514