Optics: measuring and testing
By shade or color
With color transmitting filter
Inventor
active
Fluorometer with reference light source
Method for reading a wet fluorescent surface
Two light source reference system for a fluorometer
No associations
LandOfFree
Charles R. Gifford does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Charles R. Gifford, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charles R. Gifford will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-731970