Electric lamp and discharge devices
With gas or vapor
Having electrode exterior to envelope
Inventor
active
No associations
LandOfFree
Hrumi Sawada does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Hrumi Sawada, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hrumi Sawada will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1327096