Uncategorized
Inventor
Electrical lamp manufacture
Incandescent lamp
Machine for treating hollow glass articles
No associations
LandOfFree
G. Phelps Roscoe does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with G. Phelps Roscoe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and G. Phelps Roscoe will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-672583