Uncategorized
Inventor
Arrangement for the synchronization of a projector with a...
Carrying strap for portable electric devices
Earphone
Headset with supporting strap of elastic material
Phonograph, more particularly sound tape apparatus
No associations
LandOfFree
Karl Cech does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Karl Cech, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Karl Cech will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-131370