Electric lamp and discharge devices
With support and/or spacing structure for electrode and/or...
For filament
Inventor
active
No associations
LandOfFree
Wilhelmus Cornelius Kessels 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 Cornelius Kessels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilhelmus Cornelius Kessels will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1945821