Uncategorized
Inventor
Country: United States Of America
Improvements in electric lighting
Improvements in electric lighting
Method of transmitting power
Improvements in electric lighting
Improvements in electric lighting
LandOfFree
Henry C. Spalding does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Henry C. Spalding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Henry C. Spalding will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-229909