Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
Inventor
active
Control device for controlling a diaphragm slot in a microfilm-r
Device for winding strips of photographic film
Microfilm reading and reverse enlarging apparatus
Process and device for the output of electronic image...
Safety device for use in a vehicle having a seat
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Profile ID: LFUS-PAI-P-1334748