Uncategorized
Inventor
Duplicating punch with field selection
Successive sensing device for tabulators
No associations
LandOfFree
Harold P. Mixer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Harold P. Mixer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Harold P. Mixer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-293172