Uncategorized
Inventor
Camera wall and optical mount construction
Double exposure prevention device
Trigger mechanism for a movie camera or the like
Trigger mechanism for motion picture camera or the like
Two blade and cover blind shutter
No associations
LandOfFree
S. Marvin Edgar does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with S. Marvin Edgar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and S. Marvin Edgar will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-822490