Reveal substrates and methods of using same

Reverse image printing apparatus, cartridge and label, and...

Reversible thermal printer for printing in both directions on a

Reversible thermal recording method and apparatus therefor

Reversible thermosensitive coloring composition, recording mediu

Reversible thermosensitive coloring recording method, recording

Rewritable medium recording apparatus

Rewritable recording apparatus

Rewriteable card, printing apparatus for printing the card and a

Rewriteable card, printing apparatus for printing the card and a

Rewriteable card, printing apparatus for printing the card and a

Ribbon cartridge structure for printing head of large color...

Ribbon conservation in thermal printing

Ribbon drive and tensioning system for a print and apply...

Ribbon drive and tensioning system for a print and apply...

Ribbon drive for a thermal demand printer

Ribbon drive for a thermal demand printer

Ribbon drive system for a thermal demand printer

Ribbon drive system for a thermal demand printer

Roll paper feeding device and photo printer