H - Electricity
04
M
Inventor
Automatic exclusion circuit for a key telephone set
Relay telephone dial pulse register
Transistor switching circuit for use in a telephone system
No associations
LandOfFree
Kengo Sudoh does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Kengo Sudoh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kengo Sudoh will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-362445