Illumination
Illuminated scale or dial
Internal light source
Inventor
active
Bulbholder and filter assembly
Circuit board assembly
No associations
LandOfFree
John C. Hobbs does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John C. Hobbs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John C. Hobbs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-142091