G - Physics
03
B
Inventor
Adjustable camera diaphragm with indicia thereon
Apparatus for exposing and processing photosensitive sheet...
Apparatus for withdrawing film units from a film pack
Film metering tape control system for camera film wind
Film winding and shutter tensioning mechanism
LandOfFree
Herbert A. Bing does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Herbert A. Bing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Herbert A. Bing will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-249903