Dental alloy
Device for identifying an ink ribbon cartridge used in a printer
Device for the feed and motion reversal of the ribbon for typewr
Disposable ribbon cassette within a reloadable cartridge
Disposable, snap-in-type ribbon cassette having a resilient ribb
Document guiding ribbon cartridge
Dog clutch between a drive mechanism and a ribbon cartridge
Drive arrangement for a ribbon cassette
Drive mechanism including floating pressure ring for ink ribbon
Drive mechanisms for inked ribbon cassettes
Dye cartridge system adapted to reduce an exterior envelope of a