Magnetic recording-reproducing device
Magnetic recording/reproducing apparatus
Magnetic tape apparatus having a compact reel-brake assembly
Magnetic tape apparatus having a differential braking mechanism
Magnetic tape carrier
Magnetic tape cassette comprising an indexing device for the unw
Magnetic tape drive arrangement
Magnetic tape drive device
Magnetic tape drive with friction compensation
Magnetic tape recording and reproducing machines
Magnetic tape recording and/or reproducing apparatus
Magnetic tape recording and/or reproducing apparatus
Magnetic tape recording and/or reproducing apparatus
Magnetic-tape apparatus with improved brake-type tension control
Mainspring decoiler and method
Manual/automatic rod and reel line release mechanism with non-tw
Manually operated cord storage reel
Manually operated screen reeling device
Manually wound cord storage unit
Mass body drive for a rotational tensioning device