H - Electricity – 04 – M
Inventor
H - Electricity
04
M
Inventor
Arrangement for processing abandoned and subsequently...
Combined pbx and key telephone arrangement
Communications switching network
Communications switching system
Conferencing system utilizing oppositely phased hybrids
No associations
LandOfFree
Alexander Feiner does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alexander Feiner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alexander Feiner will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-134680