Uncategorized
Inventor
Carrier amplitude control system
Carrier transmission system for printing telegraphs
Ringing arrangement for mutiplex circuits
Selective circuit for multiplex transmission
Supervisory circuit for multiplex signalling
No associations
LandOfFree
A. Affel Herman does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with A. Affel Herman, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A. Affel Herman will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-777044