Electric lamp and discharge devices
Cathode ray tube
Ray generating or control
Inventor
active
Cathode structure for electron gun
Electron gun for a color cathode ray tube
No associations
LandOfFree
Han-Shin Do does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Han-Shin Do, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Han-Shin Do will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-648848