Dynamic magnetic information storage or retrieval
Record medium
In container
Inventor
active
Floppy disc structure with rectangular casing
Mosaic printing head for typewriters or similar machines
No associations
LandOfFree
Hans Helmrich does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Hans Helmrich, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hans Helmrich will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-362816