Electric lamp and discharge devices
Cathode ray tube
Shadow mask, support or shield
Inventor
active
Color display tube with vibration damping in a supporting frame
Colour display tube with shadow mask less sensitive to microphon
No associations
LandOfFree
Wilhelmus M. M. Van Der Steen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Wilhelmus M. M. Van Der Steen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilhelmus M. M. Van Der Steen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1733885