Electric lamp and discharge devices
With support and/or spacing structure for electrode and/or...
For filament
Inventor
active
No associations
LandOfFree
Andreas Sebastianus Gertrudis Geven does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Andreas Sebastianus Gertrudis Geven, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Andreas Sebastianus Gertrudis Geven will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2604444